C1e 001

STEEL PLATE
has exerted the utmost effort to supply

JFE high-quality steel plates in response to
Steel Corp. customer’s requirements throughout
a history of more than 100 years. JFE
Steel is continuously improving its production equipment,
expanding its product lineup, and intensifying quality
control.
JFE Steel has 3 world-leading plate mills in East Japan

Works (Keihin), West Japan Works (Kurashiki), and West
Japan Works (Fukuyama). Manufacturing various kinds of
steel plate products with the maximum width of 5,350 mm
(one of the largest-in-the-world), and the maximum thickness
of 360 mm, JFE Steel has responded to the requirements of
both domestic and overseas customers.
State-of-the-art 4-high plate rolling mills were followed

by the installation of a series of new facilities such as a
modern heat-treatment facility, a ladle-refining station, and
an online accelerated cooling system. These investments
have permitted JFE Steel to maintain the world’s highest
technological level in steel plate production.
Being the first in Japan to adopt a computer-controlled

plate production system consistently from order entry to
shipment, JFE Steel has gained high reliance of the customer
by controlling all plate manufacturing processes completely.
With the expansion of product types and grades, a wide

variety of steel plates are now being produced and marketed
in addition to ordinary carbon steel plates. These include
high-tensile strength steel plates with a tensile strength up
to 980 N/mm2, steel plates for low temperature service, steel
plates for boilers and pressure vessels, high atmospheric
corrosion resistant steel plates, abrasion resistant steel
plates, stainless steel plates and various types of clad steel
plates.
JFE Steel’s high-quality steel plates are always available to
meet the customers’ needs.
CONTENTS
JFE’S STEEL PLATES 02

MANUFACTURING SHOPS AND MAJOR EQUIPMENT 02
MANUFACTURING PROCESS FLOW 04
JFE’S PLATE PRODUCTS SPECIFIED BY TYPICAL STANDARDS 06
APPLICATIONS 08
JFE STANDARDS 12
East Japan Works (Keihin)
High Tensile Strength Steel Plates 14
High Tensile Strength Steel Plates with High Weldability 16
High Tensile Strength Steel Plates for High Heat-input Welding 16
High Tensile Strength Steel Plates for Civil Engineering and Industrial Machinery 18
High Atmospheric Corrosion Resistant Steel Plates 18
Steel Plates for Low Temperature Service 20
High Tensile Strength Steel Plates for Low Temperature Service 20
Abrasion Resistant Steel Plates 22
Steel Plates for Frame of Building 24
TMCP Steel Plates 24
Fire Resistant Steel Plates 24
Low Yield Strength Steel Plates 25
West Japan Works (Kurashiki) Sea Water Corrosion Resistant Steel Plates 26
Corrosion Resistant Steel Plates 26
Pure Iron Plates for Magnetic Shielding 28
Steel Plates for Hot-dip Zinc-coated Tower Structure 28
APPROVED OR AUTHORIZED PRODUCTS 30
MAXIMUM AVAILABLE SIZES 33
GUIDE FOR ORDER PLACING 40
West Japan Works (Fukuyama)

JFE’S STEEL PLATES
1 The world’s largest class steel plates
are available. 4 The surface appearance is excellent.
Max. thickness 360 mm, Max. length 27,000 mm, Max width During rolling, scale is completely removed by high-pressure water
5,350 mm, Max. mass 70 tons. jets, resulting in a clean and attractive plate surface. Heat treatment
is performed under a nonoxidizing (oxygen-free) atmosphere to
2 High quality products with a wide range produce heat-treated plates free from oxide scale.
5
of types and grades are available.
Excellent dimensional accuracy and
JFE’s steel plates are supported by world leading technologies and uniformity
extensive experience. In addition to producing plates specified by
domestic and overseas industrial standards, JFE Steel produces a JFE Steel produces steel plates by computer-controlled plate
wide variety of unique steel plates. mills providing plates with excellent dimensional accuracy and
These include high-tensile strength steel plates, steel plates for low uniformity.
temperature service, atmospheric corrosion resistant steel plates, JFE Steel adopts world leading technology to minimize plate
abrasion resistant steel plates, corrosion resistant steel plates in crown and variation of thickness along the longitudinal direction.
various corrosive environments, stainless steel plates and clad steel
6
plates with various cladding materials.
Optimum delivery control
3 State-of-the-art controlled rolling and

on-line accelerated cooling technology JFE Steel has extensive computer control systems from order
entry to shipment. Order information from the customer is exactly
JFE Steel has adopted powerful rolling mills for controlled rolling inputted to each production process, enabling products to be
and highly efficient on-line accelerated cooling equipment, and delivered meeting requirements correctly and with minimum lead
developed world leading TMCP technologies. time.
JFE Steel produces and supplies sophisticated high strength steel
plates with high toughness and good weldability through TMCP
technology. These products are widely applied in various fields
focusing on ships, bridges and building.
MANUFACTURING SHOPS AND MAJOR EQUIPMENT

Facility Keihin Kurashiki Fukuyama
Blast furnace 1 unit (Scheduled for shutdown in 2023) 3 units 4 units
Basic oxygen furnace 2 units (Scheduled for shutdown in 2023) 6 units 6 units
Electric arc furnace 1 unit (Scheduled for shutdown in 2023) 1 unit —
Ladle refining system 1 set (Scheduled for shutdown in 2023) 1 set 1 set
Continuous casting machine 3 units (Scheduled for shutdown in 2023) 5 units 5 units
Reheating Continuous type 2 units 2 units 3 units

furnace Batch type 2 units 3 units 1 unit
Rolling mill 1 unit (5,500 mm width) 1 unit (5,500 mm width) 2 units (4,700 mm width)
Accelerated cooling system 1 unit 1 unit 1 unit
Shearing machine 1 set 1 set 1 set
Heat treatment furnace 2 units 4 units 1 unit
Quenching system 1 unit 2 units —
Shot blast and painting system 1 set 3 sets 1 set
Stainless steel pickling system — — 1 unit
Stainless steel heat treatment furnace — — 1 unit
Stainless steel grinding machine — 2 sets 3 sets
Clad slab assembly system — — 1 set
2
Rolling Mill
3
JFE’S STEEL PLATES / MANUFACTURING SHOPS AND MAJOR EQUIPMENT
MANUFACTURING PROCESS FLOW
Ladle Refining:
Degassing etc.
Desulphurization･Dephosphorization
Degassing
Slab
Continuous Casting
Basic Oxygen Furnace Degassing･Heating

Blast Furnace
Forging
Scrap
Ingot Making
Electric Furnace
VAD etc.
Slabbing
Continuous casting machine

Blast furnace
Basic oxygen furnace

4
Painting
Reheating
MANUFACTURING PROCESS FLOW

Ultrasonic Inspection
Shot-Blasting
Inspection
(Dimension and
Appearance)
Cutting (Shear, Gas or Plasma)
4Hi-Plate
Rolling Mill
Mechanical Test Marking or

Stamping
Accelerated Cooling Shipment
Heat treatment
(Normalizing, Quenching and Tempering)
6000-t Forging press
Rolling mill
Heat
treatment
Super- OLACTM (Online accelerated cooling equipment) system
5
JFE’S PLATE PRODUCTS SPECIFIED BY TYPICAL STANDARDS
The following table shows the grades of typical standards for JFE's plate products.
Type of steel JIS ASTM API BS DIN WES** Ship’s class Standard*** JFE Standard
G 3101 SS330 A36 API 2H-42 EN10025 S185 A
SS400 A131 2W-42 S235 B
Carbon- G 3106 SM400 A283 S275 D
Manganese G 3131 SPHC A529 EN10113 S275 E
Steel SPHD A573 Gr. 58
SPHE
G 3136 SN400
G 3106 SM490 A572 API 2H-50 EN10025 S355 AH32-HD20 HBLTM325
SM490Y A573 2W-50 EN10225 S355 DH32-HD20
490 N/mm2 G 3136 SN490 A633 EN10113 S355 EH36-HA
Class G 3140 SBHS400 A709 Gr. 50 EH40-HA
A841 EH40-BCA1
EH40-BCA2
G 3106 SM520 A572 Gr. 60 API 2W-60 EN10025 S420 HW 355 A420 JFE-HITEN540S
540 N/mm2 Gr. 65 EN10225 S420 D420 HBLTM355
Class EN10113 S420 E420 HBLTM385
F420
G 3106 SM570* A678 Gr. C EN10025 S460 HW 450 A460 JFE-HITEN570U2
Steel Plates for Structural Use
G 3140 SBHS500 Gr. D EN10225 S460 HW 450CF D460 JFE-HITEN570E

A841 EN10113 S460 E460 JFE-HITEN590S
EN10137 S460 F460 JFE-HITEN590SL
EH47 JFE-HITEN590AZ
High Tensile Strength Steels
EH47-BCA1※1 JFE-HITEN590
590 N/mm2
EH47-BCA2※2 JFE-HITEN590U2
Class
JFE-HITEN590E
EN10137 S500 HW 490 A500 JFE-HITEN610
HW 490CF D500 JFE-HITEN610U2
E500 JFE-HITEN610E
F500 HBLTM440
SA440U
EN10137 S550 HW 550 A550 JFE-HITEN690S
S620 HW 620 D550 JFE-HITEN690
690 N/mm2 E550 JFE-HITEN690M
Class A620 JFE-HITEN710
D620 JFE-HITEN710M
E620
G 3128 SHY685 A514 EN10137 S690 HW 685 A690 JFE-HITEN780EX
SHY685N A709 Gr. 100 D690 JFE-HITEN780S
780 N/mm2 SHY685NS E690 JFE-HITEN780LE
Class G 3140 SBHS700 F690 JFE-HITEN780M
HBLTM630B
HBLTM630C
EN10137 S890 HW 885 JFE-HITEN980S
980 N/mm2
S960 JFE-HITEN980
Class
JFE-HITEN980LE
1.5%Ni Steel LT360 JFE-LT 1.5Ni-TM
G 3127 SL2N255 A203 Gr. A KL2N30
2.5%Ni Steel
Ni-alloy Steels
Gr. B
G 3127 SL3N255 A203 Gr. D EN10028 12Ni14 KL3N32
SL3N275
3.5%Ni Steel Gr. E
Steel Plates for Low Temperature Service
SL3N440
G 3127 SL9N520 A353 EN10028 X8Ni 9 KL9N60
9%Ni Steel
SL9N590 A553 Ⅰ EN10028 X7Ni 9
G 3126 SLA325A EN10028 P275‘L’ KL24A, B
SLA325B P355‘L’ KL27
SLA360 EN10113 P275‘L’ KL33
SLA410 P355‘L’ KL37
Al-Killed Steels
P420‘L’ Ammonia JFE-LT415TM
specification
U440 is also
available.
EN10028 P460‘L’ LT450 JFE-HITEN590U2L
JFE-HITEN590L
LT490 JFE-HITEN610U2L
JFE-HITEN610L
High Tensile
LT550 JFE-HITEN690L
Strength Steels
JFE-HITEN710L
LT685 JFE-HITEN780L
JFE-HITEN780FL
JFE-HITEN780ML
※1 For BCA1 arrest design (Kca≥6000)
※2 For BCA2 arrest design (Kca≥8000)
6
Type of steel JIS ASTM API BS DIN WES** Ship’s class Standard*** JFE Standard
400 N/mm2
G 3114 SMA400
Class
490 N/mm2 G 3114 SMA490 A242Type2
Class G 3140 SBHS400W A588
Atmospheric Corrosion Resistant Steel Plates
590 N/mm2 G 3114 SMA570*

Class G 3140 SBHS500W
780 N/mm2
G 3140 SBHS700W
Class
JFE’S PLATE PRODUCTS SPECIFIED BY TYPICAL STANDARDS

High Atmospheric LALACTM400-HS
Corrosion Resistant LALACTM490-HS
Steel with Composite LALACTM570-HS
Addition of Corrosion
Resistance Elements
JFE-ACL400Type1
Ni Type High JFE-ACL400Type2
Atmospheric JFE-ACL490Type1
Corrosion JFE-ACL490Type2
Resistant Steel JFE-ACL570Type1
JFE-ACL570Type2
G 3103 SB410 A285 EN10028 P235GH KP42
Carbon Steel SB450 A515 P265GH KP46
SB480 KP49
Carbon G 3115 SPV235 A516 Gr. 55
Manganese G 3118 SGV410 Gr. 60 EN10028 P295GH KPV24
Steel SGV450 Gr. 65
G 3115 SPV315 A299
G 3118 SGV480 A455
490 N/mm2 G 3124 SEV245 A516 Gr. 70 EN10028 P355N KPV32
Class A537 Cl. 1
A841
Steel Plates for Boiler and Pressure Vessel
High Tensile Strength Steels
540 N/mm2 G 3115 SPV355 A612 EN10028 P355GH HW 355 KPV36

Class G 3124 SEV295
G 3115 SPV450 A537 Cl. 2 EN10028 P460N HW 450 KPV46 JFE-HITEN570U2
G 3124 SEV345 A738 Gr. B JFE-HITEN570E
A841 JFE-HITEN590
590 N/mm2 JFE-HITEN590U2
Class JFE-HITEN590E
G 3115 SPV490 HW 490 KPV50 JFE-HITEN610
JFE-HITEN610U2
JFE-HITEN610E
690 N/mm2 Class A543 Cl. 1 HW 620 JFE-HITEN690M
780 N/mm2 A517 HW 685 JFE-HITEN780M
Class A543 Cl. 2
980 N/mm2 Class HW 885 JFE-HITEN980
G 3103 SB450M A204 EN10028 KPA46
Mo Steel SB480M 16Mo3 KPA49
KPA56
Mn-Mo, G 3119 SBV A302
Mn-Mo-Ni Steel G 3120 SQV A533
G 4109 SCMV A542 EN10028 EN10028
A387 Steel 621 13CrMo4-5
Cr-Mo Steel
10CrMo9-10
11CrMo9-10
Stainless Steel
G 4304 SUS A240
Plates
G 3601 SUS A263, A264
Clad Steel Plates G 3602 Ni A265
G 3603 Ti
* JFE supplies high tensile strength steel plates based on JIS SM570 with high weldability, which are SM570TMC, SMA570WTMC, SM570TMC-LB,
SMA570WTMC-LB, SM570-EX, SM570-EG respectively.
TMC: Produced by TMCP, with high weldability
EX: With high weldability
EG: For high heat input welding
** When ordered by WES Designation, the corresponding JFE-HITEN approved by WES is applied. Please refer to details on “Approved or Authorized Products”. (P.32)
*** Ship’s society approval is shown on “Approved or Authorized Products”. (P.30)
7
APPLICATIONS
Bridges
◆◆Typical Plate Products

Steel Plates for Structural Use: JIS, ASTM etc.
High Tensile Strength Steel Plates: JFE-HITEN
Steel Plate for Extended Paint Life: EXPALTM
Fatigue Resistant Steel Plate: AFDTM Steel Plate
Atmospheric Corrosion Resistant Steel Plates:
JIS G 3114 SMA, LALACTM , JFE-ACL
Seawater Corrosion Resistant Steel Plates: JFE-MARINTM
Longitudinally Profiled Steel Plates: LP Plates
Buildings

JIS G 3114 SMA
Steel Plates for Building: HBL , JFE-LY
TM
8
Ships
APPLICATIONS
Steel Plates for Hull Structural Use:
All Ship’s Class Standards
High Tensile Strength Steel Plates:
Steel Plates for Low Temperature Service:
Longitudinally Profiled Steel Plates (LP Plates) :
Offshore Structures

Steel Plates for Structural Use:
JIS, ASTM, API, EN, NORSOK,
9
APPLICATIONS
Wind Power Generating Equipment

Steel Plates for Structural Use:
JIS, ASTM, API, EN, NORSOK,
Storage Tanks

Steel Plates for Pressure Vessels: JIS, ASTM etc.
JIS G 3114 SMA
Steel Plates for Low Temperature Service:
JFE-LT, JFE-HITEN-L
Stainless Steel Plates: JIS, ASTM
10
Boilers and Pressure Vessels
APPLICATIONS
Carbon Steel Plates for Boilers: JIS, ASTM etc.
Alloy Steel Plates for Boilers:
Mo Steel, Cr-Mo Steel, Ni-Cr-Mo Steel
Steel Plates for Pressure Vessels: JIS, ASTM etc.
Clad Steel Plates: JIS, ASTM etc.
Stainless Steel Plates: JIS, ASTM
Machinery

Abrasion Resistant Steel Plates: JFE-EH
11
JFE STANDARDS
JFE Standards
Type Brand Feature Outline of Products
Tensile Strength (TS):

JFE-HITEN540S Over 540N/mm2
JFE-HITEN570U2 Over 570N/mm2
JFE-HITEN570E Over 570N/mm2
JFE-HITEN590 Over 590N/mm2 JFE Steel has continued testing and research on high tensile strength
JFE-HITEN590U2 Over 590N/mm2 steels since its first plate mill began operation. In particular, JFE Steel
JFE-HITEN590E Over 590N/mm2 has carried out testing and research on high tensile strength steel
JFE-HITEN590S Over 590N/mm2 plates with excellent weldability, and began sales of JFE-HITEN490
JFE-HITEN590SL Over 590N/mm2 and JFE-HITEN540 with extremely high weldability in 1952. Since that
JFE-HITEN610 Over 610N/mm2 time, JFE Steel has produced a series of high tensile strength steels up
JFE-HITEN610U2 Over 610N/mm2 to JFE-HITEN980, realizing progressively higher strength. These
JFE-HITEN610E Over 610N/mm2 products are used in a wide range of applications, including storage
High
JFE-HITEN690 Over 690N/mm2 tanks, spherical gas holders, bridges, penstocks, railway rolling stock,
Tensile
JFE-HITEN690M Over 690N/mm2 ships, building construction, construction machinery, steel towers,
Strength
JFE-HITEN690S Over 690N/mm2 equipment for civil construction, low-temperature vessels, and mining
Steel Plates
JFE-HITEN710 Over 710N/mm2 and agricultural machinery, among others, where they are
JFE-HITEN710M Over 710N/mm2 demonstrating their true value.
JFE-HITEN780M Over 780N/mm2 Most notably, JFE Steel developed the relaxed preheating-type steels
JFE-HITEN780EX Over 780N/mm2 of the “U1/U2” series, “EX” and “LE”, which provides outstanding low
JFE-HITEN780S Over 780N/mm2 temperature toughness for use in construction machinery. JFE Steel
JFE-HITEN780LE Over 780N/mm2 has also developed SM570 class products which display high strength
JFE-HITEN980 Over 980N/mm2 in the as-rolled condition together with high weldability. These products
JFE-HITEN980S Over 980N/mm2 have acquired an excellent reputation in many engineering fields.
JFE-HITEN980LE Over 980N/mm2
Yield Point (Proof Stress):
JFE-HYD960LE Over 960N/mm2
High atmospheric corrosion In addition to general atmospheric corrosion resistant steel plates, JFE Steel
resistant steel plates with has developed the 1.5Ni-Mo Type 1 for standard type and 2.5Ni Type 2 for high
LALACTM400-HS composite addition of salinity-environment type as Ni type high atmospheric corrosion resistant
LALACTM490-HS corrosion resistance elements steels that can be used in seaside and coastal regions and regions where
LALACTM570-HS For seaside/coastal regions, antifreezing agents are used, where the atmospheric corrosion resistant steels
regions where antifreezing provided in JIS standards cannot be used without painting due to high airborne
High
agents are used salinity. These JFE Steel products make it possible to respond to a wide range
Atmospheric
of salt concentrations. In addition, by composite addition of trace amounts of
Corrosion
corrosion resistance elements which are effective against salinity, JFE Steel
Resistant
JFE-ACL400 Type1 Ni type high atmospheric commercialized the LALACTM Series, which realizes salinity resistance on the
Steel Plates
JFE-ACL400 Type2 corrosion resistant steel same level as the standard type Ni type high atmospheric corrosion resistant
JFE-ACL490 Type1 plates steel without heavy addition of Ni. As a result, these products are making an
JFE-ACL490 Type2 For seaside/coastal regions, important contribution to reducing Life Cycle Cost (LCC).
JFE-ACL570 Type1 regions where antifreezing To prevent initial outflow rust and maintain an attractive appearance, JFE Steel
JFE-ACL570 Type2 agents are used recommends use of rust stabilizing agents, the rust aging type “CUPTENCOATTM
M” and “CUPTENCOATTM AQUA” and the rust accelerating type “e-RUSTM.”
These steel plates for low temperature service are applied to structures
such as low temperature vessels and oil drilling rigs for arctic areas. In
particular, various standards and steel grades are used in low
temperature vessels, corresponding to the low temperature conditions
of each liquefied gas.
The WES standard “Evaluation of criterion of rolled steels for low
temperature application” was enacted by the Japan Welding Engineering
Society as a standard for steel plates for low temperature service, and
the concepts of that standard have also been incorporated in Japanese
Industrial Standards (JIS). Steel plates for low temperature service have
also been standardized in ASTM, ASME, BS, DIN, etc., and in ship
JFE-LT415TM Al-killed Steel classification societies of various countries, beginning with ClassNK.
JFE-LT1.5Ni-TM 1.5%Ni Steel JFE Steel supplies steel plates conforming to the above standards, and
JFE-HITEN590U2L TS: Over 590N/mm2 has also developed other original steel plates and obtained qualification
JFE-HITEN590L Over 590N/mm2 for those products from the related organizations.
Steel Plates
JFE-HITEN610U2L Over 610N/mm2
for Low Liquefied gas Applicable Steel Grades
JFE-HITEN610L Over 610N/mm2
Temperature JFE-HITEN-L
JFE-HITEN690L Over 690N/mm2
Service SLA235
JFE-HITEN710L Over 710N/mm2 SLA325
Ammonia −33.4°C JFE-LT1.5Ni-TM
JFE-HITEN780L Over 780N/mm2 Propane −45°C
JFE-HITEN780FL Over 780N/mm2 −50°F −46°C
Propylene −47.7°C
JFE-HITEN780ML Over 780N/mm2 −75°F Hydrogen −59.5°C
SL2N −60°C
sulfide SL3N
CO2 gas −78.5°C
Acetylene −84°C
−150°F Ethane −88.3°C −101°C
Ethylene −104°C
Methane −163°C
Oxygen −183°C
Argon −186°C SL9N
Fluorine −187°C
−320°F −196°C
12
Type Brand Feature Outline of Products
Abrasion resistance is required in many components of construction
equipment, industrial machinery, transportation equipment and mining
machinery. Conventionally, special steel plates, high carbon steel plates
JFE-EH-C340
or high tensile strength steel plates had been used in these parts.
JFE-EH-C400
However, JFE Steel developed Japan’s first steel plate exclusively for
JFE-EH-C400LE
abrasion resistance, and produces and sells this abrasion-resistant steel
JFE-EH-C450
Abrasion plate under the trade-name “JFE-EH (EVERHARDTM).” In “JFE-EH,” the
JFE-EH-C450LE High hardness
Resistant Steel required hardness is realized by adjusting the contents of carbon and
JFE-EH-C500 HB340-600
Plates other special elements and applying a special heat treatment. “JFE-EH”
JFE-EH-C500LE
is available in both the Standard Type and Alloy Type. Recently, JFE
JFE-EH-C550
Steel developed “SP,” which has abrasion resistance of 500 grade or
JFE-EH-C600
higher, and “LE” with excellent low temperature toughness. Both products
JFE-EH-SP
have been highly evaluated by users. These products can make an
important contribution to extending life, reducing weight and shortening
repair time in all types of construction and industrial machinery.
JFE STANDARDS
HBLTM325 High reference strength In these steels, high reference strength is guaranteed (certified by Japan’s
TMCP Type HBLTM355 and Low yield ratio in Minister of Land, Infrastructure, Transport and Tourism) even for the
High Strength HBLTM385 thickness 40.1-100 mm of thicknesses 40-100 mm. These steels have a low yield ratio and demonstrate
Steel Plates for HBLTM385B-L HBLTM325, 355 and high plastic deformation performance. JFE Steel has also developed the
Building Structure HBLTM440 19-100 mm of HBLTM385, 440 high strength steels HBLTM385, 440, and 630, which offer higher strength
HBLTM630 and 22-100 mm of HBLTM630 than the conventional 355 class and are contributing to weight reduction.
Low Yield Strength Excellent deforming ability Low yield point steels for earthquake dampers with high energy
JFE-LY100
Steel Plates for enables the absorption of absorbing capacity can be selected as desired from two reference
JFE-LY225
Building Structure earthquake energy. strength options.
JFE Steel developed unique steel plates having high seawater resistance,
Seawater JFE-MARINTM400
and produces and sells under the trade-name “JFE-MARINTM,” for use in
Resistant Steel JFE-MARINTM490 For welded structure use
offshore and waterfront structures, bridges and ships, particularly for
Plates JFE-MARINTM490Y
use in parts requiring resistance against corrosion due to sea water.
JFE-ZP For galvanizing pots
JFE-ASA400 For sulfuric acid corrosion
JFE-ASA440 resistance
JFE-AH 1, 2 HIC resistance
Corrosion resistant steel JFE Steel’s corrosion resistant steel plates provide improved corrosion
Corrosion JFE-SIPTM plates for shipbuilding. resistance to various corrosive environments, and have been extensively
Resistant Steel JFE-SIPTM-OT1 Applications include top and used in chemical plants, the metal plating industry, shipbuilding, bridges
Plates JFE-SIPTM-OT2 bottom plates of crude oil and other fields, corresponding to the respective purpose.
JFE-SIPTM-BT tanker cargo tanks, ballast
JFE-SIPTM-CC tanks in all types of ships and
cargo holds of coal carriers.
EXPALTM Steel Plate for Extended Paint Life
AFD TM
Steel Plate Fatigue Resistant Steel Plate
Pure Iron Plates for High purity and superior Demonstrates an excellent magnetization property because of its high
JFE-EFE
Magnetic Shielding magnetization characteristic purity.
High Strength Steel High tensile strength steel plates for transmission towers subjected to
Tensile strength:
Plates for Hot-dip JFE-HITEN590AZ hot dip galvanizing, well-designed considering prevention of galvanizing
over 590 N/mm2
Zinc-coated Tower cracks.
Ship’s class standard
A, B, D
A32, D32, E32
A36, D36, E36
LP Plates are manufactured by advanced rolling technology and
A40, D40, E40
contribute to rationalization, mainly in shipbuilding and bridge
Steel Plates for Low
fabrication. Shapes are classified into 6 types. Please consult with JFE
Temperature Service
Steel individually concerning the actual shape and dimensions required.
Longitudinally for Shipbuilding
Thickness of this plate is Main size availability is as follows.
Profiled Steel Corrosion Resistant
continuously and linearly Width: Up to 5,000 mm
Plates Steel Plates for
varied in length direction. Max. thickness difference in a plate: 30 mm
(LP Plates) Shipbuilding are also
Max. taper in thickness: 8 mm/m
available.
Min. thickness: 10 mm
JIS Standard
Total length: 6 – 20 m
SS400
Product weight: 6 – 20 t
SM400, 490
490Y, 520
570Q, 570TMC
SMA400, 490, 570
Ultra high strength and elevated temperature resistance alloys.
Steel Plates for JFE-HT140NP Alloyed steel plates for Chemical compositions are as follows.
Rockets JFE-HT210P rocket chamber JFE-HT140NP: 4Ni-1.8Cr-0.5Mo-V
JFE-HT 210P: 18Ni-9Co-5Mo-0.5Ti-Al-Zn-B
Note: All chemical compositions described in this catalogue are values by ladle analysis.
13
JFE STANDARDS
High Tensile Strength Steel Plates

■■JFE-HITEN590 and 690 Series
Chemical Composition (%)
Designation Heat Ceq

(Thickness, mm) Treatment
C Si Mn P S Cu Ni Cr Mo V Nb B PCM
Thickness
(mm)
JFE- t ≤50 ≤0.44 ≤0.26

0.15/
HITEN590 QT ≤0.16 ≤1.50 ≤0.025 ≤0.015 ≤0.30 ≤1.00 ≤0.30 ≤0.30 ≤0.08 — — 50< t ≤75 ≤0.46 ≤0.28
0.55
(6 – 150) 75< t ≤0.48 ≤0.28
JFE- t ≤50 ≤0.45 ≤0.26

0.15/
HITEN610 QT ≤0.16 ≤1.50 ≤0.025 ≤0.015 ≤0.30 ≤1.00 ≤0.30 ≤0.30 ≤0.08 — — 50< t ≤75 ≤0.47 ≤0.28
0.55
(6 – 150) 75< t ≤0.49 ≤0.28
JFE-
t ≤50 ≤0.54 —
HITEN690 QT ≤0.16 ≤0.35 ≤1.20 ≤0.025 ≤0.015 ≤0.40 ≤1.00 ≤0.70 ≤0.50 ≤0.08 — ≤0.005
50< t ≤0.58 —
(6 – 100)
JFE-
t ≤50 ≤0.55 —
HITEN710 QT ≤0.16 ≤0.35 ≤1.20 ≤0.025 ≤0.015 ≤0.40 ≤1.00 ≤0.70 ≤0.50 ≤0.08 — ≤0.005
50< t ≤0.59 —
(6 – 100)
JFE-
0.30/ t ≤50 ≤0.53 —
HITEN690M QT ≤0.14 ≤0.35 ≤1.20 ≤0.015 ≤0.015 ≤0.40 ≤0.70 ≤0.50 ≤0.05 — ≤0.005
1.30 50< t ≤0.57 —
(6 – 100)
JFE-
0.30/ t ≤50 ≤0.53 —
HITEN710M QT ≤0.14 ≤0.35 ≤1.20 ≤0.015 ≤0.015 ≤0.40 ≤0.70 ≤0.50 ≤0.05 — ≤0.005
1.30 50< t ≤0.57 —
(6 – 100)
For Heat Treatment: QT = Quenching and Tempering
■■JFE-HITEN780 Series and JFE-HITEN980

Heat Treatment
Designation Ceq
(Thickness, mm) Thickness
(mm) Thickness
(mm)
JFE- t ≤50 ≤0.53 ≤0.30

t ≤100 ≤0.14 ≤0.35 ≤1.20 ≤0.015 ≤0.015 ≤0.50 0.30/1.50 ≤0.70 ≤0.60 ≤0.05 ≤0.005
HITEN780M QT — 50< t ≤100 ≤0.57 ≤0.32
100< t ≤0.18 ≤0.35 ≤1.20 ≤0.015 ≤0.015 ≤0.50 0.30/1.50 ≤0.80 ≤0.60 ≤0.05 ≤0.005
(6 – 150) 100< t ≤0.62 —
JFE- t ≤50 ≤0.59 ≤0.29

HITEN980 QT — ≤0.14 ≤0.35 ≤1.20 ≤0.010 ≤0.005 ≤0.70 ≤4.00 ≤0.80 ≤0.80 ≤0.15 ≤0.02 ≤0.005 50< t ≤100 ≤0.62 ≤0.33
(6 – 120) 100< t ≤0.71 ≤0.36
14
14
Tensile Test Bending Test (180°) Impact Test (2 mm V Charpy)
Absorbed
Yield Point or Proof Stress Tensile Elongation Bending Radius Test Temperature
Energy
( )
Strength Test
Thickness Thickness Test Thickness Thickness
(N/mm2) Specimen
(mm) (N/mm2) (mm) (%) Specimen (mm) No. 1 (mm) (℃) (J)
t ≤16 ≥20 No. 5

— ≥450 590/710 16< t ≤50 ≥28 No. 5 — 1.5t 12< t −10 ≥47
20< t ≥20 No. 4
t ≤16 ≥19 No. 5

t ≤75 ≥490 12< t ≤32 −10 ≥47
610/730 16< t ≤50 ≥27 No. 5 — 1.5t
75< t ≥470 32< t −15 ≥47
20< t ≥19 No. 4
High Tensile Strength Steel Plates

t ≤16 ≥17 No. 5 12< t ≤32 −15 ≥47
t ≤75 ≥590 t ≤32 1.5t
690/820 16< t ≤50 ≥25 No. 5 32< t ≤50 −20 ≥47
75< t ≥570 32< t 2.0t
20< t ≥17 No. 4 50< t −30 ≥47
t ≤16 ≥17 No. 5 12< t ≤32 −15 ≥47

t ≤75 ≥620 t ≤32 1.5t
710/840 16< t ≤50 ≥25 No. 5 32< t ≤50 −20 ≥47
75< t ≥600 32< t 2.0t
20< t ≥17 No. 4 50< t −30 ≥47
t ≤16 ≥17 No. 5 12< t ≤32 −15 ≥47

t ≤75 ≥590 t ≤32 1.5t
690/820 16< t ≤50 ≥25 No. 5 32< t ≤50 −20 ≥47
75< t ≥570 32< t 2.0t
20< t ≥17 No. 4 50< t −30 ≥47
t ≤16 ≥17 No. 5 12< t ≤32 −15 ≥47

t ≤75 ≥620 t ≤32 1.5t
710/840 16< t ≤50 ≥25 No. 5 32< t ≤50 −20 ≥47
75< t ≥600 32< t 2.0t
20< t ≥17 No. 4 50< t −30 ≥47

Absorbed
Energy
( )
Strength Test
(N/mm2) Specimen
t ≤16 ≥16 No. 5 12< t ≤32 −20 ≥47

t ≤75 ≥685 t ≤32 1.5t
780/930 16< t ≤50 ≥24 No. 5 32< t ≤50 −25 ≥47
75< t ≥665 32< t 2.0t
20< t ≥16 No. 4 50< t −35 ≥47
t ≤75 ≥885 950/1130 t ≤16 ≥12 No. 5

t ≤32 2.0t
75< t ≤100 ≥865 950/1130 16< t ≤50 ≥19 No. 5 12< t −60 ≥47
32< t 2.5t
100< t ≥865 930/1110 20< t ≥12 No. 4
15
15
JFE STANDARDS
High Tensile Strength Steel Plates with High Weldability


Thickness
(mm)
JFE-
0.15/
HITEN570U2 QT ≤0.09 ≤1.60 ≤0.025 ≤0.010 ≤0.30 ≤0.30 ≤0.30 ≤0.30 ≤0.06 ≤0.03 — — — ≤0.20
0.55
(6 – 100)
JFE-
0.15/ 1.20/
HITEN590U2 QT ≤0.09 ≤0.025 ≤0.010 ≤0.30 ≤0.30 ≤0.30 ≤0.30 ≤0.06 ≤0.03 — — — ≤0.20
0.55 1.60
(6 – 75)
JFE-
0.15/ 1.20/
HITEN610U2 QT ≤0.09 ≤0.025 ≤0.010 ≤0.30 ≤0.30 ≤0.30 ≤0.30 ≤0.06 ≤0.03 — — — ≤0.20
0.55 1.60
(6 – 75)
JFE-
0.60/ 0.30/ t ≤34 ≤0.53* ≤0.23
HITEN780EX QT ≤0.09 ≤0.55 ≤0.015 ≤0.010 ≤0.50 ≤0.80 ≤0.60 ≤0.05 ≤0.03 ≤0.005
1.50 1.50 34< t ≤60 ≤0.57* ≤0.25
(6 – 60)
High Tensile Strength Steel Plates for High Heat-input Welding

Designation Heat
JFE-
0.15/
HITEN570E QT ≤0.09 ≤1.60 ≤0.020 ≤0.010 ≤0.30 ≤0.30 ≤0.30 ≤0.30 ≤0.06 ≤0.03 — ≤0.20
0.55
(6 – 100)
JFE-
0.15/ 1.00/
HITEN590E QT ≤0.09 ≤0.020 ≤0.010 ≤0.30 ≤0.30 ≤0.30 ≤0.30 ≤0.06 ≤0.03 — ≤0.20
0.55 1.60
(6 – 75)
JFE-
0.15/ 1.00/
HITEN610E QT ≤0.09 ≤0.020 ≤0.010 ≤0.30 ≤0.30 ≤0.30 ≤0.30 ≤0.06 ≤0.03 — ≤0.20
0.55 1.60
(6 – 75)
16
Absorbed
Energy
( )
Strength Test
(N/mm2) Specimen
t ≤16 ≥460 t ≤16 ≥20 No. 5
16< t ≤40 ≥450 t ≤32 1.5t
570/700 16< t ≤50 ≥28 No. 5 12< t −5 ≥47
40< t ≤75 ≥430 32< t 2.0t
75< t ≥420 20< t ≥20 No. 4
t ≤16 ≥20 No. 5 6≤ t ≤20 5 ≥47**

t ≤32 1.5t 20< t ≤32 −5 ≥47
— ≥450 590/710 16< t ≤50 ≥28 No. 5
32< t 2.0t 32< t ≤50 −10 ≥47
20< t ≥20 No. 4 50< t −20 ≥47
t ≤16 ≥19 No. 5 6≤ t ≤20 0 ≥47**
t ≤32 1.5t 20< t ≤32 −5 ≥47
— ≥490 610/730 16< t ≤50 ≥27 No. 5
32< t 2.0t 32< t ≤50 −15 ≥47
20< t ≥19 No. 4 50< t −25 ≥47
t ≤16 ≥16 No. 5
t ≤50 ≥685 780/930 t ≤32 1.5t 12< t ≤32 −20 ≥47
16< t ≤50 ≥24 No. 5
50< t ≤60 ≥665 760/910 32< t 2.0t 32< t ≤60 −25 ≥47
20< t ≥16 No. 4
High Tensile Strength Steel Plates for High Heat-input Welding

* WES+Cu/13 (Cu≥0.30)
High Tensile Strength Steel Plates with High Weldability /

** 6≤ t ≤8 24J (1/2 Size)
8< t ≤10.5 35J (3/4 Size)
10.5< t <12 39J (3/4 Size)

Absorbed
Energy
( )
Strength Test
(N/mm2) Specimen
(mm) (N/mm ) 2
(mm) (%) Specimen (mm) No. 1 (mm) (℃) (J)
t ≤16 ≥460 t ≤16 ≥20 No. 5
16< t ≤40 ≥450 t ≤32 1.5t
570/700 16< t ≤50 ≥28 No. 5 12< t −5 ≥47
40< t ≤75 ≥430 32< t 2.0t
75< t ≥420 20< t ≥20 No. 4
t ≤16 ≥20 No. 5 6≤ t ≤20 5 ≥47**

t ≤32 1.5t 20< t ≤32 −5 ≥47
— ≥450 590/710 16< t ≤50 ≥28 No. 5
32< t 2.0t 32< t ≤50 −10 ≥47
20< t ≥20 No. 4 50< t −20 ≥47
t ≤16 ≥19 No. 5 6≤ t ≤20 0 ≥47**
t ≤32 1.5t 20< t ≤32 −5 ≥47
— ≥490 610/730 16< t ≤50 ≥27 No. 5
32< t 2.0t 32< t ≤50 −15 ≥47
20< t ≥19 No. 4 50< t −25 ≥47
** 6≤ t ≤8 24J (1/2 Size)
8< t ≤10.5 35J (3/4 Size)
10.5< t <12 39J (3/4 Size)
17
JFE STANDARDS
High Tensile Strength Steel Plates for Civil Engineering and Industrial Machinery
Designation Heat
(Thickness, mm) Treatment Thickness
C Si Mn P S Cu Ni Cr Mo V Nb B Ceq PCM
(mm)
JFE-
HITEN540SA
（6 – 30） CR or
— ≤0.18 ≤0.55 ≤1.80 ≤0.030 ≤0.025 Other elements are added as required. — —
JFE- TMCP
HITEN540SB
（6 – 30）
JFE-
HITEN590SA — ≤0.18 ≤0.55 ≤2.00 ≤0.030 ≤0.020 Other elements are added as required. ≤0.45 —
（6 – 40） CR or
JFE- TMCP
HITEN590SB — ≤0.18 ≤0.55 ≤2.00 ≤0.030 ≤0.015 Other elements are added as required. ≤0.45 —
（6 – 40）
JFE- CR or 0.20/ 0.80/
HITEN590SL — ≤0.16 ≤0.030 ≤0.015 — — — ≤0.35 ≤0.08 ≤0.05 — ≤0.46 ≤0.22
（6 – 50） TMCP 0.55 1.60
JFE- CR or
HITEN690S — ≤0.15 ≤0.55 ≤2.00 ≤0.030 ≤0.015 Nb, V, Ti and other elements are added as required. ≤0.50 —
（6 – 25） TMCP
JFE- t ≤50 ≤0.25 — — ≤0.70 ≤0.30 Ti:0.005/0.02 ≤0.53

HITEN780S QT 50< t ≤100 ≤0.20 ≤0.55 ≤1.60 ≤0.030 ≤0.015 ≤0.50 ≤0.50 ≤1.50 ≤0.60 ≤0.10 Ti:0.005/0.02 ≤0.005 ≤0.61 —
（5 – 160） 100< t ≤160 Ti:≤0.03
≤0.18 ≤0.50 ≤0.50 ≤1.50 ≤0.60 ≤0.70
t ≤19 ≤0.40*
19< t ≤32 ≤0.20 ≤0.15 ≤0.43*
JFE- 32< t ≤40 ≤0.20 ≤0.08 ≤0.47*
QT or ≤0.40 ≤1.40 — —
HITEN780LE 40< t ≤50 ≤0.025 ≤0.015 ≤0.03 ≤0.005 ≤0.53* —
（5 – 203.2） TMCP ≤0.80 ≤0.40
50< t ≤70 ≤0.65*
70< t ≤160 ≤0.80 ≤0.73*
≤0.18 ≤1.50 ≤0.10
160 < t ≤203.2 ≤0.55 ≤1.60 ≤0.60 ≤1.00 ≤0.60 ≤0.75*
JFE-
HITEN980S QT — ≤0.18 ≤0.35 ≤1.20 ≤0.020 ≤0.020 ≤0.70 ≤2.00 ≤0.80 ≤0.80 ≤0.08 ≤0.02 ≤0.005 ≤0.65 —
（5 – 50.8）
JFE- t ≤32 ≤0.80 ≤0.60 ≤0.58*
HITEN980LE QT 32< t ≤50.8 ≤0.18 ≤0.40 ≤1.40 ≤0.020 ≤0.015 — — ≤1.50 ≤0.80 ≤0.10 ≤0.03 ≤0.005 ≤0.65* —
（5 – 101.6） 50.8< t ≤101.6 ≤1.50 ≤0.80 ≤0.71*
JFE- t ≤32 ≤0.18 ≤0.60 ≤0.64*
QT or
HYD960LE 32< t ≤50.8 ≤0.70 ≤1.70 ≤0.020 ≤0.010 — — ≤1.00 ≤0.08 — ≤0.004 —
（5 – 63.5） TMCP ≤0.20 ≤0.90 ≤0.70*
50.8< t ≤63.5
* C+Mn/6+(Cu+Ni)/15+(Cr+Mo+V)/5
High Atmospheric Corrosion Resistant Steel Plates

Designation Heat
(Thickness, mm) Treatment C Si Mn P S Cu Ni Cr Mo Sn V Nb
LALACTM 0.15/ 0.30/ 0.05/ The alloying elements Sn, Nb, V, etc.
400-HS AR or N ≤0.18 ≤1.65 ≤0.035 ≤0.035 ≤0.75 — are added as required.
0.65 0.50 0.35
（6 – 100） However, Mo+Nb+Ti+V≦0.15.
490-HS AR or N ≤0.18 ≤1.65 ≤0.035 ≤0.035 ≤0.75 — are added as required.
0.65 0.50 0.35
570-HS TMCP or QT ≤0.18 ≤1.65 ≤0.035 ≤0.035 ≤0.75 — are added as required.
0.65 0.50 0.35
JFE-ACL
400AType1 0.15/ 1.30/ 0.20/ Nb, V and others are added as
400BType1 AR or N ≤0.18 ≤1.25 ≤0.035 ≤0.035 — —
400CType1 0.65 1.80 0.60 required.
（6 – 100）
JFE-ACL
400BType2 AR or N ≤0.06 ≤1.25 ≤0.035 ≤0.035 — —
400CType2 0.65 0.50 3.00 required.
（6 – 100）
JFE-ACL
490BType1 AR or N ≤0.18 ≤1.40 ≤0.035 ≤0.035 — —
490CType1 0.65 1.80 0.60 required.
（6 – 100）
JFE-ACL
490BType2 AR or N ≤0.06 ≤1.40 ≤0.035 ≤0.035 — —
490CType2 0.65 0.50 3.00 required.
（6 – 100）
JFE-ACL 0.15/ 1.30/ 0.20/
570Type1 TMCP or QT ≤0.18 ≤1.40 ≤0.035 ≤0.035 — —
（6 – 100） 0.65 1.80 0.60 Nb, V and others are added as
JFE-ACL 0.15/ 0.30/ 2.50/ required.
570Type2 TMCP or QT ≤0.06 ≤1.40 ≤0.035 ≤0.035 — —
（6 – 100） 0.65 0.50 3.00
18
Yield Point or Proof Stress Tensile Elongation Bending Radius Test Temperature Absorbed Energy
Thickness Strength Thickness Test Thickness (Test Specimen Thickness
(mm)
(N/mm2) (N/mm2) (mm)
(%)
Specimen (mm) No.1) (mm)
(℃) (J)
— — —
t ≤16 ≥14 No. 5
— ≥355 540/660 16< t ≥17 No. 5 — 1.5t
20< t ≥23 No. 4
12< t 0 ≥47
— — —
t ≤16 ≥20 No. 5
t ≤32 1.5t
— ≥450 590/710 16< t ≤50 ≥28 No. 5
32< t 2.0t
20< t ≥20 No. 4 t ≤12 — —
12< t −10 ≥47
t ≤16 ≥20 No. 5
t ≤32 ≥450 590/710 6≤ t ≤36 −40 ≥27**
16< t ≤20 ≥26 No. 5 — 1.5t
32< t ≥430 570/705 36< t −20 ≥27
20< t ≥20 No. 4
t ≤16 ≥17 No. 5
— ≥550 690/830 — 1.5t 12< t −10 ≥47
16< t ≥25 No. 5
5≤ t ≤12 — —
t ≤75 t ≤16 ≥16 No. 5
≥685 780/930 t ≤32 1.5t 12< t ≤20 −5 ≥35
16< t ≤40 ≥24 No. 5
75< t ≤160 ≥665 780/930 32< t 2.0t 20< t ≤32 −15 ≥35
20< t ≥16 No. 4
32< t ≤160 −20 ≥35
t ≤16 ≥16 No. 5 5≤ t <6 — —

t ≤32 1.5t
— ≥685 780/930 16< t ≤40 ≥24 No. 5 6≤ t <12 −40 ≥40***
32< t 2.0t
20< t ≥16 No. 4 12≤ t ≤203.2 −40 ≥40
5≤ t ≤12 — —
t ≤16 No. 5
High Tensile Strength Steel Plates for Civil Engineering and Industrial Machinery /
≥12 t ≤32 2.0t 12< t ≤20 −10
— 950/1130 16< t ≤50.8 No. 5 ≥35
≥885 ≥19 32< t 2.5t 20< t ≤32 −25
20< t No. 4 ≥35
≥12 32< t −30 ≥35
t ≤16 ≥12 No. 5 5≤ t <6 — —
t ≤50.8 ≥900 980/1150 t ≤32 2.0t
16< t ≤50.8 ≥19 No. 5 6≤ t <12 −40 ≥40***
50.8< t ≤101.6 ≥830 880/1080 32< t 2.5t
20< t ≥12 No. 4 12≤ t ≤101.6 −40 ≥40
t ≤50.8 ≥960 980/1150 t ≤40 No. 5 5≤ t ≤50.8 ≥27****
≥12 — 3.0t −40
40< t No. 4 50.8< t ≤63.5 ≥19
50.8< t ≤63.5 ≥930 950/1120
** 6≤ t <8.5, 19 J(1/2 size) *** 6≤ t <8.5, 20 J(1/2 size) ****6≤ t <8.5, 14 J(1/2 size) For Heat Treatment: CR = Controlled Rolling
8.5≤ t ≤12 24 J(3/4 size) 8.5≤ t <11, 30 J(3/4 size) 8.5≤ t <11, 20 J(3/4 size) TMCP = Thermo-Mechanical Control Process
QT = Quenching and Tempering
High Atmospheric Corrosion Resistant Steel Plates

Tensile Test Impact Test (2 mm V Charpy)
Yield Point or Proof Stress Tensile Elongation Test Temperature Absorbed Energy
Thickness Strength Thickness Test
(N/mm2) (N/mm2) (%) Grade (℃) （J）
(mm) (mm) Specimen
t ≤16 ≥245 t ≤16 ≥17 No. 1A A — —
16< t ≤40 ≥235 400/540 16< t ≥21 No. 1A B 0 ≥27
40< t ≥215 40< t ≥23 No. 4 C 0 ≥47
t ≤16 ≥365
t ≤16 ≥15 No. 1A A — —
16< t ≤40 ≥355
490/610 16< t ≥19 No. 1A B 0 ≥27
40< t ≤75 ≥335
40< t ≥21 No. 4 C 0 ≥47
75< t ≥325
t ≤16 ≥460
t ≤16 ≥19 No. 5
16< t ≤40 ≥450
570/720 16< t ≥26 No. 5 — −5 ≥47
40< t ≤75 ≥430
40< t ≥20 No. 4
75< t ≥420
t ≤16 ≥245 t ≤16 ≥17 No. 1A A — —
16< t ≤40 ≥235 400/540 16< t ≥21 No. 1A B 0 ≥27
40< t ≥215 40< t ≥23 No. 4 C 0 ≥47
t ≤16 ≥245 t ≤16 ≥17 No. 1A A — —

16< t ≤40 ≥235 400/540 16< t ≥21 No. 1A B 0 ≥27
40< t ≥215 40< t ≥23 No. 4 C 0 ≥47
t ≤16 ≥365
t ≤16 ≥15 No. 1A A — —
16< t ≤40 ≥355
490/610 16< t ≥19 No. 1A B 0 ≥27
40< t ≤75 ≥335
40< t ≥21 No. 4 C 0 ≥47
75< t ≥325
t ≤16 ≥365
t ≤16 ≥15 No. 1A A — —
16< t ≤40 ≥355
490/610 16< t ≥19 No. 1A B 0 ≥27
40< t ≤75 ≥335
40< t ≥21 No. 4 C 0 ≥47
75< t ≥325
For Heat Treatment:
t ≤16 ≥460 AR = As Rolled
t ≤16 ≥19 No. 5
16< t ≤40 ≥450
570/720 16< t ≥26 No. 5 — −5 ≥47 N = Normalizing
40< t ≤75 ≥430
40< t ≥20 No. 4 TMCP = Thermo-Mechanical Control Process
75< t ≥420
QT = Quenching and Tempering
19
JFE STANDARDS
Steel Plates for Low Temperature Service

Designation Heat
C Si Mn P S Cu Ni Cr Mo V Nb Ti
Al-killed Type
JFE- 0.80/
TMCP ≤0.14 ≤0.50 ≤0.025 ≤0.010 ≤0.40 ≤1.00 — — ≤0.08 ≤0.02 ≤0.015
LT415TM 1.60
(6 – 50)
1.5Ni Type
JFE- 0.80/
TMCP ≤0.10 ≤0.40 ≤0.025 ≤0.010 ≤0.30 1.10/1.60 ≤0.30 ≤0.20 ≤0.08 ≤0.02 ≤0.015
LT1.5Ni-TM 1.60
(6 – 40) Sol.Al ≤0.08 Ca ≤0.005
For Heat Treatment: TMCP = Thermo-Mechanical Control Process
High Tensile Strength Steel Plates for Low Temperature Service

Designation Heat
C Si Mn P S Cu Ni Cr Mo V Nb B Ceq PCM
JFE-
HITEN590L QT ≤0.16 ≤0.55 ≤1.50 ≤0.025 ≤0.010 Ni, Cr, Mo, V etc. are added as required. ≤0.44 —
(6 – 50)
JFE-
HITEN610L QT ≤0.16 ≤0.55 ≤1.50 ≤0.025 ≤0.010 Ni, Cr, Mo, V etc. are added as required. ≤0.45 —
(6 – 50)
JFE-
0.15/
HITEN590U2L QT ≤0.09 ≤1.60 ≤0.025 ≤0.010 ≤0.30 ≤0.70 ≤0.30 ≤0.30 ≤0.06 ≤0.03 — — ≤0.20
0.55
(6 – 75)
JFE-
0.15/
HITEN610U2L QT ≤0.09 ≤1.60 ≤0.025 ≤0.010 ≤0.30 ≤0.70 ≤0.30 ≤0.30 ≤0.06 ≤0.03 — — ≤0.20
0.55
(6 – 75)
JFE-
HITEN690L QT ≤0.15 ≤0.55 ≤1.20 ≤0.025 ≤0.010 ≤0.50 ≤1.00 ≤0.80 ≤0.50 ≤0.08 — ≤0.005 ≤0.51 —
(6 – 32)
JFE-
HITEN710L QT ≤0.15 ≤0.55 ≤1.20 ≤0.025 ≤0.010 ≤0.50 ≤1.00 ≤0.80 ≤0.60 ≤0.08 — ≤0.005 ≤0.52 —
(6 – 40)
JFE-
HITEN780L QT ≤0.15 ≤0.35 ≤1.20 ≤0.025 ≤0.010 ≤0.50 ≤1.50 ≤0.80 ≤0.60 ≤0.08 — ≤0.005 ≤0.53 —
(6 – 50)
JFE-
0.15/
HITEN780FL QT ≤0.16 ≤0.60 ≤1.00 ≤0.025 ≤0.010 — ≤1.20 ≤0.60 ≤0.10 Zr ≤0.10 ≤0.005 — —
0.50
(6 – 40)
JFE-
HITEN780ML QT ≤0.16 ≤0.35 ≤1.20 ≤0.020 ≤0.010 ≤0.50 ≤4.00 ≤1.00 ≤0.60 ≤0.10 — ≤0.005 — —
(6 – 200)
20
Yield Point or Tensile Elongation Bending Radius Test Absorbed Energy

Proof Stress Strength Temperature
Thickness Test
(N/mm2) (N/mm2) (%) (Test Specimen No. 1) (℃) (J)
(mm) Specimen
t ≤16 ≥20 No. 5

≥415 550/690 16< t ≥28 No. 5 — −60 ≥41
20< t ≥20 No. 4
−110 ≥27*
t ≤16 ≥20 No. 5
≥365 490/610 16< t ≥28 No. 5 1.5t *6≤ t <8.5 8.5≤ t <11
20< t ≥20 No. 4 14J(1/2 size) 22J(3/4 size)
Yield Point or Proof Stress Tensile Elongation Bending Radius Test Absorbed Energy
( )
Strength Test Temperature
Thickness Thickness Test Thickness
High Tensile Strength Steel Plates for Low Temperature Service

(N/mm2) (N/mm2) (%) Specimen (℃) (J)
(mm) (mm) Specimen (mm) No. 1
t ≤16 ≥20 No. 5

— ≥450 590/710 16< t ≤20 ≥28 No. 5 — 1.5t According to WES3003
20< t ≥20 No. 4
t ≤16 ≥19 No. 5
Steel Plates for Low Temperature Service /

20< t ≥19 No. 4
t ≤16 ≥20 No. 5

20< t ≥20 No. 4
t ≤16 ≥19 No. 5

20< t ≥19 No. 4
t ≤16 ≥18 No. 5

20< t ≥18 No. 4
t ≤16 ≥17 No. 5

20< t ≥17 No. 4
t ≤16 ≥16 No. 5

20< t ≥16 No. 4
t ≤16 ≥16 No. 5

20< t ≥16 No. 4
t ≤16 ≥16 No. 5 (12< t)

t ≤50 780/930 t<32 1.5t
≥685 16< t ≤20 ≥24 No. 5
50< t 760/910 32≤t 2.0t −60 ≥34
20< t ≥16 No. 4
21
JFE STANDARDS
Abrasion-resistant Steel Plates

■■Standard Type
Designation Heat
C Si Mn P S Cr Mo V Ti B
Thickness
(mm)
Controlled
JFE-EH-C340
heat ≤0.20 ≤0.55 ≤1.60 ≤0.030 ≤0.030 38≤ t ≤160 ≤1.50 ≤0.50 ≤0.10 ≤0.020 ≤0.004
(38 – 160)
treatment
Controlled
JFE-EH-C400 5≤ t ≤50.8 ≤0.40 —
heat ≤0.20 ≤0.55 ≤1.60 ≤0.030 ≤0.030 — ≤0.020 ≤0.004
(5 – 101.6) 50.8< t ≤101.6 ≤1.20 ≤0.50
treatment
Controlled
JFE-EH-C450 5≤ t ≤50.8 ≤0.80 —
heat ≤0.25 ≤0.55 ≤1.60 ≤0.030 ≤0.030 — ≤0.020 ≤0.004
(5 – 101.6) 50.8< t ≤101.6 ≤1.50 ≤0.50
treatment
Controlled
JFE-EH-C500 5≤ t ≤50.8 ≤0.80 —
heat ≤0.30 ≤0.55 ≤1.60 ≤0.030 ≤0.030 — ≤0.020 ≤0.004
(5 – 101.6) 50.8< t ≤101.6 ≤1.50 ≤0.50
treatment
Controlled
JFE-EH-C550
heat ≤0.35 ≤0.55 ≤1.60 ≤0.030 ≤0.030 6≤ t ≤32 ≤0.80 — — ≤0.020 ≤0.004
(6 – 32)
treatment
Controlled
JFE-EH-C600
heat ≤0.45 ≤0.55 ≤1.60 ≤0.030 ≤0.030 6≤ t ≤25.4 ≤0.80 — — ≤0.020 ≤0.004
(6 – 25.4)
treatment
■■High Toughness Type

Designation Heat
Thickness
(mm)
5≤ t ≤19 ≤0.40 ≤0.35

Controlled
JFE-EH-C400LE 19< t ≤32 ≤0.40 ≤0.35
heat ≤0.17 ≤0.55 ≤1.60 ≤0.020 ≤0.010 — ≤0.020 ≤0.004
(5 – 101.6) 32< t ≤60 ≤1.20 ≤0.50
treatment
60< t ≤101.6 ≤1.50 ≤0.50
5≤ t ≤19 ≤0.80 ≤0.35
Controlled
JFE-EH-C450LE 19< t ≤32 ≤0.80 ≤0.35
heat ≤0.23 ≤0.55 ≤1.60 ≤0.020 ≤0.010 — ≤0.020 ≤0.004
(5 – 80) 32< t ≤50.8 ≤1.20 ≤0.50
treatment
50.8< t ≤80 ≤1.50 ≤0.50
5≤ t ≤19 ≤0.80 ≤0.35
Controlled
JFE-EH-C500LE 19< t ≤32 ≤0.80 ≤0.35
heat ≤0.29 ≤0.55 ≤1.60 ≤0.020 ≤0.010 — ≤0.020 ≤0.004
(5 – 80) 32< t ≤50.8 ≤1.20 ≤0.50
treatment
50.8< t ≤80 ≤1.50 ≤0.50

■■Super Abrasion Resistant Type

Designation Heat
Controlled
JFE-EH-SP 0.50/
heat ≤0.35 ≤0.55 ≤1.60 ≤0.030 ≤0.030 Other elements are added as required.
(5 – 65) 1.50
treatment
22
Hardness Test
Brinell hardness
[guaranteed]
(29.42 kN) Average
of 5 points
340±30
400±30
450±25
500±40
550±40
600±40
Hardness Test Impact Test (2 mm V Charpy)
Abrasion-resistant Steel Plates

Ceq* Brinell hardness [guaranteed] Test Temperature Charpy
absorbed
(29.42 kN)
Thickness Thickness Thickness energy (J)
Average of (℃)
(mm) (mm) 5 points (mm) [guaranteed]**
5≤ t ≤19 ≤0.40
19< t ≤32 ≤0.43 5≤ t ≤12 — —
5≤ t ≤101.6 400±30
32< t ≤60 ≤0.58 12< t ≤101.6 −40 ≥27
60< t ≤101.6 ≤0.73
5≤ t ≤19 ≤0.50
19< t ≤32 ≤0.53 5≤ t ≤50.8 450±25 5≤ t ≤12 — —
32< t ≤50.8 ≤0.65 50.8< t ≤80 410 – 475 12< t ≤80 −40 ≥27
50.8< t ≤80 ≤0.75
5≤ t ≤19 ≤0.55
19< t ≤32 ≤0.58 5≤ t ≤50.8 500±40 5≤ t ≤12 — —
32< t ≤50.8 ≤0.70 50.8< t ≤80 450 – 540 12< t ≤80 −40 ≥21
50.8< t ≤80 ≤0.78
* Ceq=C+Mn/6+(Cu+Ni)/15+(Cr+Mo+V)/5
** In accordance with JIS Z 2242, JIS G 0416
Hardness Test
Brinell hardness
[guaranteed]
(29.42 kN) Average
of 5 points
≥401
23
JFE STANDARDS
Steel Plates for Frame of Building

■■TMCP Steel Plates
(Thickness, mm) Treatment C Si Mn P S Cu Ni Cr Mo V Nb PCM
Thickness
(mm)
HBLTM 325B
≤0.030 ≤0.015
（40.1 – 100） t ≤50： ≤0.18 40< t ≤50 ≤0.38 ≤0.24
TMCP ≤0.55 ≤1.60 Other elements are added as required.
HBLTM 325C 50< t： ≤0.20 50< t ≤100 ≤0.40 ≤0.26
≤0.020 ≤0.008
（40.1 – 100）
HBLTM 355B
≤0.030 ≤0.015
（40.1 – 100） 40< t ≤50 ≤0.40 ≤0.26
TMCP ≤0.20 ≤0.55 ≤1.60 Other elements are added as required.
HBLTM 355C 50< t ≤100 ≤0.42 ≤0.27
≤0.020 ≤0.008
（40.1 – 100）
HBLTM 385B-L
≤0.20 ≤0.55 ≤1.60 ≤0.030 ≤0.015 12≤ t ≤19 ≤0.44 ≤0.29
（12 – 19）
HBLTM 385B
TMCP ≤0.030 ≤0.015 Other elements are added as required.
（19 – 100） 19≤ t ≤50 ≤0.40 ≤0.26
≤0.20 ≤0.55 ≤1.60
HBLTM 385C 50< t ≤100 ≤0.42 ≤0.27
≤0.020 ≤0.008
（19 – 100）
HBLTM 440B 19≤ t ≤40 ≤0.44
TMCP ≤0.12 ≤0.55 ≤1.60 ≤0.030 ≤0.008 Other elements are added as required. ≤0.22
（19 – 100） 40< t ≤100 ≤0.47
HBLTM 440C 19≤ t ≦40 ≤0.44
TMCP ≤0.12 ≤0.55 ≤1.60 ≤0.020 ≤0.008 Other elements are added as required. ≤0.22
（19 – 100） 40< t ≤100 ≤0.47
HBLTM 630B
≤0.18 ≤0.55 ≤2.5 ≤0.030 ≤0.015 Other elements are added as required.
(22 – 100)
TMCP 22≤ t <100 ≤0.75 ≤0.30
HBLTM 630C
≤0.18 ≤0.55 ≤2.5 ≤0.015 ≤0.008 Other elements are added as required.
(22 – 100)
■■Fire Resistant Steel Plates for Frame of Building

Proof Stress (0.2% strain)
Designation Heat Equivalent at 600°C (N/mm2)
(Thickness, mm) Treatment Standard
t≤ 40 40< t ≤75 75< t ≤100
SN400B,C-FR JIS G 3136
SM400A,B-FR AR or N ≥157 ≥143
（6 – 100） JIS G 3106
SN490B,C-FR JIS G 3136
SM490A,B-FR AR or N ≥217 ≥197 For Heat Treatment:
（6 – 100） JIS G 3106
AR = As Rolled
SM520B-FR JIS G 3106 N = Normalizing
（6 – 100） AR or N ≥237 ≥233 ≥217
TMCP = Thermo-Mechanical Control Process
24
Tensile Test Through Thickness Tensile Test Impact Test (2 mm V Charpy)
Yield Point or Tensile Elongation Yield Ratio Reduction of area Test Absorbed
Proof Stress Strength Thickness Test Temperature Energy
(%) (%) (%)
(N/mm2) (N/mm2) (mm) Specimen (℃) (J)
—
325/ 490/ t ≤50 ≥21 No. 1A
≤80 0 ≥27
445 610 40< t ≥23 No. 4 ≥25 (Ave. of 3 tests)
≥15 (Each value)
—
355/ 520/ t ≤50 ≥19 No. 1A
≤80 0 ≥27
475 640 40< t ≥21 No. 4 ≥25 (Ave. of 3 tests)
≥15 (Each value)
12≤ t ≤19 ≥15 No. 1A
—
385/ 550/
19≤ t ≤32 ≥15 No. 1A ≤80 0 ≥70
505 670
32< t ≤40 ≥16 No. 1A
≥25 (Ave. of 3 tests)
20< t ≤100 ≥20 No. 4
≥15 (Each value)
19≤ t ≤32 ≥15 No. 1A —

440/ 590/
32< t ≤40 ≥16 No. 1A ≤80 0 ≥70
540 740 ≥25 (Ave. of 3 tests)
20< t ≤100 ≥20 No. 4
≥15 (Each value)
—
630/ 780/ For Heat Treatment:
22≤ t ≤100 ≥19 No. 4 ≤85 0 ≥47
750 930 ≥25 (Ave. of 3 tests) TMCP = Thermo-Mechanical
≥15 (Each value) Control Process
■■Low Yield Strength Steel Plates for Frame of Building

Designation Lower Yield Point Tensile Yield Ratio Elongation Test Temperature Absorbed
(Thickness, mm) or Proof Stress Strength Energy
(N/mm2) (N/mm2) (%) Test Thickness (J)
(%) (℃)
Specimen (mm)
JFE-LY100
80/120 200/300 ≤60 ≥50 No. 5 12< t 0 ≥27
（6 – 40）
JFE-LY225
205/245 300/400 ≤80 ≥40 No. 5 12< t 0 ≥27
（6 – 40）
Steel Plates for Frame of Building
25
JFE STANDARDS
Sea Water Corrosion Resistant Steel Plates

Designation Heat
C Si Mn P S Cu Ni Cr Mo V or Nb Al
JFE-MARINTM400 0.20/ 0.50/

AR or N ≤0.15 ≤1.00 ≤1.40 ≤0.030 ≤0.020 ≤0.50 — ≤0.10 ≤0.55
(6 – 40) 0.60 1.50
JFE-MARINTM490 AR, N or 0.20/ 0.50/
≤0.15 ≤1.00 ≤1.50 ≤0.030 ≤0.020 ≤0.50 — ≤0.10 ≤0.55
(6 – 40) TMCP 0.60 1.50
JFE-MARINTM490Y AR, N or 0.20/ 0.50/
≤0.15 ≤1.00 ≤1.50 ≤0.030 ≤0.020 ≤0.50 — ≤0.10 ≤0.55
(6 – 40) TMCP 0.60 1.50
Corrosion Resistant Steel Plates

■■Melted Zinc Corrosion Resistant Steel Plates
Designation Heat
C Si Mn P S
JFE-ZP
AR ≤0.12 ≤0.03 ≤0.50 ≤0.030 ≤0.030
(6 – 100) For Heat Treatment: AR = As Rolled
■■Sulfuric Acid Resistant Steel Plates

Designation Heat
C Si Mn P S Cu Ni Cr Mo Sb Sn
JFE-ASA400D 0.30/ 0.25/ 0.05/

AR or N ≤0.14 ≤0.55 ≤0.030 ≤0.020 ≤0.50 — — ≤0.10
(6 – 50) 0.70 0.50 0.20
JFE-ASA400H 0.30/ 0.25/ 0.50/
AR or N ≤0.14 ≤0.55 ≤0.030 ≤0.020 ≤0.50 ≤0.10 — —
(6 – 50) 0.70 0.50 1.00
JFE-ASA400W 0.30/ 0.25/ 0.50/ 0.05/
AR or N ≤0.14 ≤0.55 ≤0.030 ≤0.020 ≤0.50 ≤0.10 ≤0.10
(6 – 50) 0.70 0.50 1.00 0.20
JFE-ASA440D 0.30/ 0.25/ 0.05/
AR or N ≤0.17 ≤0.55 ≤0.030 ≤0.020 ≤0.50 — — ≤0.10
(6 – 25.4) 0.70 0.50 0.20
JFE-ASA440H 0.30/ 0.25/ 0.50/
AR or N ≤0.17 ≤0.55 ≤0.030 ≤0.020 ≤0.50 ≤0.10 — —
(6 – 25.4) 0.70 0.50 1.00
JFE-ASA440W 0.30/ 0.25/ 0.50/ 0.05/
AR or N ≤0.17 ≤0.55 ≤0.030 ≤0.020 ≤0.50 ≤0.10 ≤0.10
(6 – 25.4) 0.70 0.50 1.00 0.20
■■Hydrogen Induced Crack Resistant Steel Plates

Chemical Composition (%) Tensile Test Bending Test (180°)
Designation Heat Yield Point or Tensile Bending Radius

Elongation
( )
(Thickness, mm) Treatment Proof Stress Strength Test
C Si Mn P S Cu others
Specimen
(%) No. 1
(N/mm2) (N/mm2)
JFE-AH1 According to 0.25/ According to

applicable According to applicable standard ≤0.005 — According to applicable standard
(6 – 200) standard 0.40 applicable standard
JFE-AH2 According to Ca According to
applicable According to applicable standard <0.001 — According to applicable standard
(6 – 200) standard treatment applicable standard
26
Yield Point or Proof Stress Tensile Elongation Bending Radius Test Temperature Absorbed Energy
Thickness
(mm)
(N/mm2)
Strength
(N/mm2) (%)
Test
Specimen
( Test
Specimen
No. 1 ) Thickness
(mm)
(℃) Grade (J)
6≤ t ≤16 ≥245 400/ ≥18 No. 1A A —

1.0t 12< t 0 B ≥27
16< t ≤40 ≥235 510 ≥22 No. 1A C ≥47
6≤ t ≤16 ≥325 490/ ≥17 No. 1A A —
1.5t 12< t 0 B ≥27
16< t ≤40 ≥315 610 ≥21 No. 1A C ≥47
6≤ t ≤16 ≥365 490/ ≥15 No. 1A A —
1.5t 12< t 0
16< t ≤40 ≥355 610 ≥19 No. 1A B ≥27
For Heat Treatment: AR = As Rolled
N = Normalizing
TMCP = Thermo-Mechanical Control Process
Tensile Test Bending Test (180°)

Yield Point or Proof Bending Radius
Tensile Elongation
( )
Stress
Strength Test
Thickness (N/mm2) Thickness Test Specimen
(N/mm2) (%) No. 1
(mm) (mm) Specimen
t ≤16 ≥245 t ≤16 ≥18 No. 1A
16< t ≤40 ≥235 ≥400 1.5t
40< t ≥215 16< t ≥21 No. 1A
t ≤16 ≥245 t ≤16 ≥18 No. 1A
16< t ≤40 ≥235 ≥400 1.5t
40< t ≥215 16< t ≥21 No. 1A
t ≤16 ≥245 t ≤16 ≥18 No. 1A
16< t ≤40 ≥235 ≥400 1.5t
Sea Water Corrosion Resistant Steel Plates /
Corrosion Resistant Steel Plates
40< t ≥215 16< t ≥21 No. 1A
t ≤16 ≥17 No. 1A
— ≥265 ≥440 1.5t
16< t ≥21 No. 1A
t ≤16 ≥17 No. 1A
— ≥265 ≥440 1.5t
16< t ≥21 No. 1A
t ≤16 ≥17 No. 1A
— ≥265 ≥440 1.5t
16< t ≥21 No. 1A
For Heat Treatment: AR = As Rolled
N = Normalizing
27
JFE STANDARDS
Pure Iron Plates for Magnetic Shielding

Designation
(Thickness, mm)
C Si Mn P S
JFE-EFE
≤0.010 ≤0.05 ≤0.20 ≤0.015 ≤0.015
(6 – 290)
Steel Plates for Hot-dip Zinc-coated Tower Structure

Designation
(Thickness, mm)
C Si Mn P S Cu, Ni, Cr, Mo, V, Nb, Ti Zr B Ceq CEZ*
JFE-HITEN
Added as required on condition that
590AZ ≤0.12 ≤0.40 ≤2.00 ≤0.030 ≤0.015 ≤0.040 ≤0.0002 ≤0.40 ≤0.44
Nb+V+Ti≤0.15
(6 – 25)
28
Yield Point or Tensile Elongation Test Temperature Absorbed Energy

Proof Stress Strength
Thickness Test Thickness
(N/mm2) (N/mm2) (%) (℃) (J)
(mm) Specimen (mm)
590/ t ≤16 ≥19 No. 5

≥440 12< t −5 ≥47
740 16< t ≥26 No. 5
*CEZ (Carbon Equivalent Zinc)=C+Si/17+Mn/7.5+Cu/13+Ni/17+Cr/4.5+Mo/3+V/1.5+Nb/2+Ti/4.5+420B
Steel Plates for Hot-dip Zinc-coated Tower Structure

Pure Iron Plates for Magnetic Shielding /
29
APPROVED OR AUTHORIZED PRODUCTS
Ship’s Class Standards
■■Hull Structural Steel Plates
Society Grade Society Grade
ABS A, B, D, E NK KA, KB, KD, KE

AH32, DH32, EH32, FH32 KA32, KD32, KE32, KF32
AH47, DH47, EH47 KE47
BV A, B, D, E RINA A, B, D, E
AH32, DH32, EH32, FH32 A32, D32, E32, F32
AH36, DH36, EH36, FH36 A36, D36, E36, F36
AH40, DH40, EH40, FH40 A40, D40, E40, F40
EH47
ZC A, B, D, E
CCS A, B, D, E A32, D32, E32
A32, D32, E32, F32 A36, D36, E36
A36, D36, E36, F36
A40, D40, E40, F40
AH47, DH47, EH47
CR A, B, D, E
AH32, DH32, EH32, FH32 ■■ Steel Plates for Low Temperature Service
AH36, DH36, EH36, FH36
Society Grade
AH40, DH40, EH40, FH40
ABS V-OXX
DNV NV A, NV B, NV D, NV E VH-OXX
NV A27S, NV D27S, NV E27S
NV A32, NV D32, NV E32, NV F32 BV 410LF, 460LF
NV A36, NV D36, NV E36, NV F36
NV A40, NV D40, NV E40, NV F40 DNV NV2-2
NV A47, NV D47, NV E47 NV2-3
NV D420, NV E420, NV F420 NV2-4
NV2-4L
KR RA, RB, RD, RE NV4-2
RA32, RD32, RE32 NV4-3
RA36, RD36, RE36 NV4-4
RA40, RD40, RE40 NV4-4L
RA47, RD47, RE47
LR LT-AH27S, DH27S, EH27S, FH27S
LR A, B, D, E LT-AH32, DH32, EH32, FH32
AH27S, DH27S, EH27S LT-AH36, DH36, EH36, FH36
AH32, DH32, EH32, FH32 LT-AH40, DH40, EH40, FH40
AH36, DH36, EH36, FH36
AH40, DH40, EH40, FH40 NK KL24A, KL24B
AH47, DH47, EH47 KL33
KL37
RS A, B, C, D K5T-50Q
AH32, DH32, EH32, FH32 KL9N60
AH36, DH36, EH36, FH36
AH40, DH40, EH40, FH40
30
■■ Steel Plates for Boiler & Pressure Vessels ■■Stainless Steel Plates
Society Grade Society Grade
ABS MA, MB, MC, MD, ME, MF, MG DNV NV304L

H, I, J NV316L, NV316LN
NV317L, NV317LN
BV 360, 410, 460, 510 NV321
0.3Mo NV347
1Mn0.5Mo
LR 304L, 304LN
CR 1-410, 1-450, 1-480 316L, 316LN
2-450, 2-480 317L, 317LN
0-235, 0-315, 0-355
NK 304, 304Mod, 304Mod1
DNV NV360-0A, -0N, -1FN 304L, 304LMod
NV410-0A, -0N, -1FN 309S, 310S
NV490-0N, -1FN 316, 316Mod
NV510-1FN 316L, 316LMod, 316LN
NV 0.3Mo 317
NV 1Cr0.5Mo 317L, 317LN
NV 2.25Cr1Mo
KR RSP42, 46, 49
RSP46A, 49A ■■High-Strength Quenched & Tempered
RPV24, 32, 36, 46, 50 Steel Plates
LR 360AR, 410AR, 460AR Society Grade
360, 410, 460, 490
ABS AQ51, DQ51, EQ51, FQ51
360FG, 410FG, 460FG, 490FG
AQ56, DQ56, EQ56, FQ56
AQ63, DQ63, EQ63
NK KP42, KP46, KP49
AQ70, DQ70, EQ70, FQ70
KPA46, KPA49
KPV24, KPV32, KPV36, KPV46
LR AH42, DH42, EH42
KPV50

DH46, EH46
DH50, EH50
DH55, EH55
DH62, EH62
DH69, EH69
NK KA420, KD420, KE420

KA460, KD460, KE460
KA500, KD500, KE500
KA550, KD550,
KA620, KD620, KE620
KA690, KD690, KE690
DNV NVD420, NVE420

NVA500, NVD500, NVE500
NVA690, NVD690, NVE690, NVF690
NVDW420, NVEW420
31
Japan Welding Engineering Society (WES)
WES3001
JFE BRAND JFE BRAND WES3003
Grade Thickness (mm)
JFE-HITEN540S HW355RA ≤30 JFE-HITEN590L LT450-VI-65G-25A
JFE-HITEN590SB HW450NA ≤26 JFE-HITEN590U2L LT450-75-50G

JFE-HITEN590 HW450QB ≤100
JFE-HITEN590L HW450QB ≤50 JFE-HITEN610L LT490-III-80G-50A
JFE-HITEN590U2 HW450QB ≤75 LT490-IV-70G-40A
JFE-HITEN590E HW450QB ≤75 LT490-V-60G-20A
JFE-HITEN590U2L HW450QB ≤75 LT490-VI-60G-20A
JFE-HITEN610 HW450QB ≤100 JFE-HITEN610L LT490-75-50G

JFE-HITEN610U2 HW490QB ≤75
JFE-HITEN610E HW490QB ≤75 LT550-I-120G-90A
JFE-HITEN610U2L HW490QB ≤75 JFE-HITEN690L LT550-II-120G-80A
JFE-HITEN610L HW450QB ≤50 LT550-IV-80G-40A
JFE-HITEN690 HW550QB ≤50 LT63-I-90G-60A

JFE-HITEN690L HW550QB ≤40 JFE-HITEN710L LT63-III-80G-50A
JFE-HITEN710 HW620QB ≤50 LT63-V-70G-40A
LT70-II-60G-40A
JFE-HITEN780F HW685QB ≤50
JFE-HITEN780L LT70-IV-50G-30A
JFE-HITEN780M HW685QB ≤100
LT70-VI-50G-30A
JFE-HITEN980 HW885QB ≤100
JFE-HITEN780FL LT685-V-90G-40A
JFE-LT1.5Ni-TM LT370-V-140G-120A
WES3009
JFE BRAND
Grade Thickness (mm)
JFE-HITEN590U2 HW450QCF ≤75

JFE-HITEN610U2 HW490QCF ≤75
JFE-HITEN590E
JFE-HITEN610E
HW450QCF
HW490QCF
≤75
≤75
■■Ministerial Certifications
JFE-HITEN590U2L HW450QCF ≤75 JFE BRAND MLIT* Minister’s Certification No.
JFE-HITEN610U2L HW490QCF ≤75
(Kurashiki District)
HBLTM325B
MSTL-0128
HBLTM325C
(Keihin District)
■■JFE Brands Compliant with Structural Standards MSTL-0564
for Cranes and Mobile Cranes HBLTM355B
MSTL-0565
(Fukuyama District)
Class Min. Tensile Strength (N/mm )
2
JFE BRAND Thickness (mm) HBLTM355C
MSTL-0135
PS-2 450≤ TS <550 JFE-MARINTM490YA 6≤ t ≤40 (Keihin District)

JFE-MARINTM490B 6≤ t ≤40 MSTL-0577
JFE-HITEN540SB 6≤ t ≤30 HBLTM385B-L
(Fukuyama District)
MSTL-0550
PS-3 550≤ TS <650 JFE-HITEN590 6≤ t ≤150
JFE-HITEN590SA 6≤ t ≤40 (Keihin District)
JFE-HITEN590SB 6≤ t ≤40 HBLTM385B MSTL-0576
JFE-HITEN590SL 6≤ t ≤50 HBLTM385C (Fukuyama District)
MSTL-0130
PS-4 650≤ TS <750 JFE-HITEN690S 6≤ t ≤25
JFE-HITEN690M 6≤ t ≤100 HBLTM440B (Keihin District)
JFE-HITEN710 6≤ t ≤100 HBLTM440C MSTL-0578
JFE-HITEN710M 6≤ t ≤100
HBLTM630B (Keihin District)
PS-5 750≤ TS <850 JFE-HITEN780S 6≤ t ≤50 HBLTM630C MSTL-0557
JFE-HITEN780F 6≤ t ≤100
JFE-HITEN780M 6≤ t ≤100 (Keihin District)
JFE-HITEN780LE 6≤ t ≤32 JFE-LY100 MSTL-0132
JFE-LY225 (Kurashiki District)
PS-7 950≤ TS <1050 JFE-HITEN980S 6≤ t ≤50 MSTL-0133
JFE-HYD960LE 6≤ t ≤63.5
*MLIT: Ministry of Land, Infrastructure, Transport and Tourism
32
MAXIMUM AVAILABLE SIZES
Non-Heat Treated Products
Product Length: m
Width (mm)
1000 1401 1601 1801 2001 2201 2401 2601 2801 3001 3201 3401 3601 3801 4001 4201 4401 4601 4801 5001 5201 5301
to to to to to to to to to to to to to to to to to to to to to to
Thickness (mm) 1400 1600 1800 2000 2200 2400 2600 2800 3000 3200 3400 3600 3800 4000 4200 4400 4600 4800 5000 5200 5300 5350
6.0 – 6.9 22 22 19 16 13.5 13.5
7.0 – 9.0 25 22 20 16 13.5 13.5
9.1 – 11.9 20 20 20 16
12.0 – 13.9 22 16
14.0 – 25.0 25 16
25.1 – 28.0 27 25 16
28.1 – 32.0 25 24 23 20 16
32.1 – 38.0 25 24 23 22 21 20 19 18 16
38.1 – 45.0 24 23 23 20 19 19 18 17 16 16 16
45.1 – 50.0 25 23 22 21 20 20 18 17 16 16 15 14 14 14
50.1 – 55.0 24 24 21 21 20 19 18 18 16 16 15 14 14 13 13 13
55.1 – 60.0 24 22 21 19 19 17 16 16 15 14 13 13 12 12 12 11
APPROVED OR AUTHORIZED PRODUCTS / MAXIMUM AVAILABLE SIZES

60.1 – 65.0 24 23 21 20 18 18 17 16 15 15 14 13 12 12 11 11 10 9.5
65.1 – 70.0 24 24 22 21 19 18 17 16 15 14 14 13 12 12 11 11 10 10 9.5
70.1 – 75.0 24 23 24 23 21 20 18 17 15 15 15 14 13 13 12 11 11 10 10 9.2 9 8.5
75.1 – 80.0 23 23 22 21 21 19 18 17 15 14 14 13 12 12 11 11 10 10 9.6 9.2 9 8.5
80.1 – 90.0 20 20 20 19 19 17 16 15 14 13 12 11 11 10 10 9.7 9.2 8.8 8.5 8.2 8 7.5
90.1 – 100.0 18 18 18 17 17 15 14 13 12 11 11 10 10 9.6 9.1 8.7 8.3 8 7.6 7.3
16 16 16 16 15 14 13 12 11 10 10 9.7 9.1 9 8.3 8 7.6 7.2 7 6.7

100.1 – 110.0 5.8
110.1 – 120.0 15 15 15 14 14 13 12 11 10 10 9.4 8.8 8.4 8 7.6 7.2 6.9 6.6 6 6
6.0 5.8
120.1 – 130.0 14 14 14 13 13 12 11 10 9.8 9.2 8.6 8.2 7.7 7.3 7.0 6.7 6 6 5.1 5.3
5.8
130.1 – 140.0 13 13 13 12 12 11 10 9.7 9 8.5 8 7.5 7.1 7 6 6 5.1 5.1 5.1 5.3
140.1 – 150.0 12 12 12 11 11 10 9.7 9.1 8.4 7.9 7.4 7 6.7 6 6 5 5 5

5.8
150.1 – 160.0 11 11 11 10 10 9.9 9.1 8.5 7.9 7.4 7.0 6.6 6 6 5 5
6.0 5.7
160.1 – 170.0 10 10 10 10 10 9.3 8.6 8 7.4 6.7 6.6 6 5.1 5 5 4.4
6.0 5.7
170.1 – 180.0 10 10 10 9 9.4 8.8 8.1 7.6 7.1 6.6 6.2 5.1 5 5 4.4 Not available
5.8
180.1 – 190.0 9 9 9 9 8.9 8.3 7.7 7.1 6.7 5.4 5.1 4.8 4.5 4.3
5.8
190.1 – 200.0 9 8.2 8.2 8 8.5 7.9 7.3 6.8 5.5 5.1 4.8 4.6 4.3 4.1
5.9
(Notes) 1. In case of the diagonal-lined column A B ,“A” shows the maximum product length. And, the product length between “B” and 6.1 m can not be provided.
2. The minimum product size is as follows: 1 m wide and 3 m long.
3. Please consult with us prior to ordering the product width between 5,201 and 5,350 mm.
4. Product with 30 m in length for limited thickness and width is available. Please consult with us.
5. For carbon steel plates for machine structural use, and for chromium-molybdenum steel plates, the minimum width is 1,500 mm.
33
Heat Treated Products

Product Length: m
Width (mm)
1000 1601 1801 2001 2201 2401 2601 2801 3001 3201 3401 3601 3801 4001 4201 4401 4601 4801 5001 5201 5301
to to to to to to to to to to to to to to to to to to to to to
Thickness (mm) 1600 1800 2000 2200 2400 2600 2800 3000 3200 3400 3600 3800 4000 4200 4400 4600 4800 5000 5200 5300 5350
6.0 – 6.9 22 20 15 13
7.0 – 7.9 24 22 20 15 Not available
8.0 – 8.9 22 18 16 13 11
9.0 – 9.9 22 20 16 12
10.0 – 11.9 22 20 18
12.0 – 13.9 22
14.0 – 26.0 25
26.1 – 28.0
28.1 – 30.0 24 24 22
Negotiable range
30.1 – 35.0 24 24 23 22 21 21 20
35.1 – 40.0 24 23 22 21 20 19 18 18 17
40.1 – 45.0 23 22 20 19 19 18 17 16 16 15
45.1 – 50.0 23 22 20 19 18 17 17 16 15 15 14 14
50.1 – 60.0 24 24 22 20 19 18 17 16 15 14 14 13 13 12 11 11
60.1 – 70.0 23 20 24 22 20 19 17 16 15 14 14 13 12 12 11 11 10 10 10
70.1 – 80.0 22 20 18 21 19 18 16 15 14 13 13 12 11 11 10 10 9.7 9.3 8.9 8.7
80.1 – 90.0 20 18 16 19 17 16 14 13 13 12 11 10 10 9.8 9.4 8.9 8.5 8.3 7.9
90.1 – 100.0 18 16 14 17 15 14 13 12 11 10 10 9.8 9.3 8.8 8.4 8.0 7.7 7.3 7.0
100.1 – 110.0 16 14 13 15 14 13 12 11 10 9.9 9.4 8.8 8.4 8.0 7.6 7.3 6.9 6.6 6.4
6.0 5.7 5.5
110.1 – 120.0 15 13 12 14 13 11 11 10 9.7 9.1 8.5 8.1 7.7 7.3 6.9 6.6 6.3 5.2
6.0 5.7 5.8
120.1 – 130.0 13 12 11 13 11 11 10 9.5 8.9 8.3 7.9 7.3 7.0 6.7 6.4 5.2 5.0
5.5
130.1 – 140.0 11 10 9.7 11 10 9.7 9.4 8.7 8.2 7.7 7.2 6.8 6.5 5.3 4.8
5.6
140.1 – 150.0 10 10 9.6 10 9.7 9.4 8.7 8.1 7.6 7.1 6.7 6.4 5.2 4.9
5.5
150.1 – 160.0 9.7 9.7 9.0 9.7 9.6 8.8 8.2 7.6 7.1 6.7 6.3 5.1 4.8
5.7 5.3
160.1 – 170.0 9.4 9.4 8.4 9.7 9.0 8.3 7.7 7.1 6.7 6.3 5.1
5.7 5.4
Not available
170.1 – 180.0 8.9 8.9 7.9 9.1 8.5 7.8 7.3 6.8 6.3 5.9
5.5
180.1 – 190.0 8.4 8.4 7.5 8.6 8.0 7.4 6.8 6.3 5.1
5.5
190.1 – 200.0 7.9 7.9 7.1 8.2 7.6 7.0 6.5 5.2 4.8
5.6
(Notes) 1. In case of the diagonal-lined column A B , "A" shows the maximum product length. And, the product length between "B" and 6.1m can not be provided.
2. The minimum product size is as follows: 1 m wide and 3 m long.
3. Please consult with us prior to ordering the product width between 5,201 and 5,350 mm.
4. For carbon steel plates for machine structural use, and for chromium-molybdenum steel plates, the minimum width is 1,500 mm.
34
Abrasion-Resistant Steel Plates
Product Length: m
Width (mm)
1501 1801 2001 2201 2401 2501 2801 3049 3201 3401 3601 3801 4001 4201 4401 4601 4801 5001 5201
to to to to to to to to to to to to to to to to to to to
Thickness (mm) 1800 2000 2200 2400 2500 2800 3048 3200 3400 3600 3800 4000 4200 4400 4600 4800 5000 5200 5300
5.0 – 5.9 9 9 9 9 9
6.0 – 6.9 16 14 12 12 10
7.0 – 7.9 16 14 12 12 10
8.0 – 8.9 16 14 12 12 10
9.0 – 9.9 16 14 12 12 10
10.0 – 11.9 16 14 14 12 Not available
12.0 – 12.9 16 14 14 12
13.0 – 13.9 16 14 14 12
14.0 – 22.0 16 14 14 12
22.1 – 24.0 16 14 12
24.1 – 26.0 16 14 12
26.1 – 28.0 16 14 12
28.1 – 30.0 16 16
30.1 – 35.0
35.1 – 40.0 18
40.1 – 45.0 17 16 16
45.1 – 50.8 17 17 16 15 15 14
50.9 – 60.0 17 16 15 14 14 13 13 12 11
60.1 – 70.0 17 16 15 14 14 13 12 12 11 11 10 10
70.1 – 80.0 17 17 16 16 15 14 13 13 12 11 11 10 10 9.7 9.3 8.9
80.1 – 90.0 17 15 15 14 16 14 13 13 12 11 11 10 9.8 9.4 8.9 8.6 8.2 7.9
90.1 – 100.0 15 13 14 12 14 13 12 11 10 10 10 9.3 8.8 8.4 8.0 7.7 7.4 7.1

100.1 – 110.0 14 13 15
110.1 – 120.0 13 12 14
120.1 – 130.0 12 11 13
130.1 – 140.0 10 9.7 11
140.1 – 150.0 10 9.6 10
150.1 – 160.0 9.7 9.0 9.7
Not available: Please consult with us for max. product width.
35
Extra-Heavy Steel Plates

■■In case of JIS G 3101 SS400
Product Length: m
Width (mm)
Thickness
1600 1700 1800 1900 2000 2100 2200 2300 2400 2500 2600 2700 2800 2900 3000 3100 3200 3500
(mm)
150 11.1 (2100 width is desired if possible.) 9.8 9.4 9.0 8.7 8.4 8.1 7.8 7.5 7.3 7.0 6.8 6.3
260 7.1 (1900 width is desired if possible.) 6.2 5.9 5.5 5.4 5.2 5.0 4.8 4.6 4.5 5.7 5.5 5.3 5.2 4.7
290 6.4 (1900 width is desired if possible.) 5.5 5.3 5.1 4.8 4.6 4.5 5.7 5.5 5.3 5.1 4.9 4.8 4.6
300 6.2 (1900 width is desired if possible.) 5.4 5.1 4.9 4.7 4.5 5.7 5.5 5.3 5.1 4.9 4.8 4.6 4.5
320 5.8 (1900 width is desired if possible.) 5.0 4.8 4.6 4.4 5.5 5.3 5.1 4.9 4.8 4.6 4.5
330 5.6 (1900 width is desired if possible.) 4.9 4.6 4.4 5.6 5.4 5.2 5.0 4.8 4.6 4.5
340 5.4 (1900 width is desired if possible.) 4.7 4.5 5.7 5.4 5.2 5.0 4.8 4.6 4.5
350 5.3 (1900 width is desired if possible.) 4.6 6.3 5.5 5.3 5.1 4.9 4.7 4.5 4.4
360 5.6 5.6 4.8 4.6 6.1 6.1 5.4 5.1 4.9 4.7 4.6 4.4
370 5.4 5.4 4.7 4.5 6.0 6.0 5.2 5.0 4.8 4.6 4.4
380 5.3 5.4 4.6 5.8 5.8 5.8 5.1 4.9 4.7 4.5
390 5.7 (2100 width is desired if possible.) 4.9 4.7 4.5
400 5.5 (2100 width is desired if possible.) 4.8 4.6 4.4
: Possible to guarantee JIS G 0801 internal quality by CC-direct rolling process

: Possible to guarantee JIS G 0801 internal quality by CC-forging-rolling process
: Internal quality non-guaranteed products
(Notes) 1. The maximum manufacturing weight by the CC-forging-rolling process is 26.0 t. However, this may be slightly smaller in some cases, depending on the number of required
mechanical property items and test pieces, and whether plate heat treatment is performed or not.
2. For products that exceed the above-mentioned available size range, please consult with our person in charge of sales.
36
Stainless Steel Plates
■■Austenitic Stainless Steel Plates-I (SUS304, 304L)
Product Length: m
Width (mm) 1000 1200 1601 1801 2001 2201 2401 2601 2801 3001 3201 3401 3601 3801
Thickness (mm) – 1199 – 1600 – 1800 – 2000 – 2200 – 2400 – 2600 – 2800 – 3000 – 3200 – 3400 – 3600 – 3800 – 4000
6.0 – 6.9
7.0 – 7.9
8.0 – 8.9
9.0 – 9.9 13.5
10.0 – 14.9
15.0 – 19.9
20.0 – 24.9 12.5 12.0 11.0 10.5
25.0 – 29.9 12.5 11.5 11.0 10.5 9.5 9.0 8.5
30.0 – 34.9 13.0 12.5 11.5 11.0 10.0 9.5 9.0 8.5 7.5 7.0
35.0 – 39.9 12.0 11.0 10.0 9.5 9.0 8.0 7.5 7.0 6.5 6.0
40.0 – 49.9 11.5 10.5 9.5 8.5 8.0 7.5 7.0 6.5 6.0 5.0 5.0 5.0
50.0 – 59.9 12.0 11.0 10.0 9.0 8.0 7.0 6.5 6.0 5.5 4.5 4.5 4.0 4.0 4.0
60.0 – 69.9 10.5 9.5 8.5 7.5 7.0 6.0 5.5 5.5 3.5 3.5 3.5
70.0 – 79.9 9.5 8.0 7.0 6.5 6.0 5.5 3.0 3.0 3.0
80.0 – 89.9 11.5 8.0 7.0 5.5 5.0 4.5 4.5 4.0 4.0
90.0 – 99.9 10.0 7.0 6.0 5.0 5.0 4.5 4.0 3.5
100.0 – 130.0 7.0 5.5 4.5
(Notes) 1. Minimum size is 1 m wide and 3 m long. ◆ Max. thickness for Ship’s
2. The maximum product thickness for Ship’s class standard product is listed on the right table. class standard product (mm)
NK LR NV
55 55 50
■■Austenitic Stainless Steel Plates-II (SUS316, 316L)

Product Length: m
Width (mm) 1000 1200 1601 1801 2001 2201 2401 2601 2801 3001 3201 3401 3601 3801
Thickness (mm) – 1199 – 1600 – 1800 – 2000 – 2200 – 2400 – 2600 – 2800 – 3000 – 3200 – 3400 – 3600 – 3800 – 4000
6.0 – 6.9
7.0 – 7.9
8.0 – 8.9

9.0 – 9.9 13.5
10.0 – 14.9
15.0 – 19.9
20.0 – 24.9 12.5 12.0 11.0 10.0
25.0 – 29.9 12.5 11.5 11.0 10.5 9.5 9.0 8.5
30.0 – 34.9 13.0 12.5 11.5 11.0 10.0 9.5 9.0 8.5 7.5 7.0
35.0 – 39.9 12.0 11.0 10.0 9.5 9.0 8.0 7.5 7.0 6.5 6.0
40.0 – 49.9 11.5 10.5 9.5 8.5 8.0 7.5 7.0 6.5 6.0 5.0 5.0 5.0
50.0 – 59.9 12.0 11.0 10.0 9.0 8.0 7.0 6.5 6.0 5.5 4.5 4.5 4.0 4.0 4.0
60.0 – 69.9 10.5 9.5 8.5 7.5 7.0 6.0 5.5 5.5 3.5 3.5 3.5
70.0 – 80.0 9.0 8.0 7.0 6.5 6.0 5.5 3.0 3.0 3.0
(Notes) 1. Minimum size is 1 m wide and 3 m long. ◆Max. thickness for Ship’s
2. The maximum product thickness for Ship’s class standard product is listed on the right table. class standard product (mm)
NK LR NV
55 55 50
37
■■Ferritic and Martensitic Stainless Steel Plates

Product Length: m
Width (mm) 1000 1200 1601 1801 2001 2201 2401 2601 2801 3001 3201 3401 3601 3801
Thickness (mm) – 1199 – 1600 – 1800 – 2000 – 2200 – 2400 – 2600 – 2800 – 3000 – 3200 – 3400 – 3600 – 3800 – 4000
6.0 – 6.9
7.0 – 7.9
8.0 – 8.9
9.0 – 9.9 13.5
10.0 – 14.9 13.0 12.5
15.0 – 19.9 12.5 11.5 11.0 10.5 10.0 9.5
20.0 – 24.9 12.5 11.5 10.5 10.0 9.5 8.5 8.5 8.0 7.5
25.0 – 29.9 12.5 12.5 12.5 12.5 11.5 10.5 9.5 9.0 8.0 7.5 7.0 7.0 6.5 6.0
30.0 – 34.9 12.5 12.5 12.0 10.5 9.5 9.0 8.0 7.5 7.0 6.5 6.0 6.0 5.5 5.0
35.0 – 39.9 12.5 11.5 10.5 9.0 8.5 7.5 7.0 6.5 6.0 5.5 5.0 5.0 4.5 4.5
40.0 – 50.0 12.5 11.0 8.0 7.0 6.5 6.0 5.5 5.0 4.0 4.0 4.0 4.0
50.1 – 60.0 12.0 10.0 9.0 8.0 7.0 6.5 4.5 3.5
60.1 – 70.0 11.5 8.5 7.5 6.5 6.0 5.5
70.1 – 80.0 10.0 7.0 6.5 5.5 5.0
80.1 – 90.0 8.5 6.5 5.5
90.1 – 100.0 7.5 5.5 5.0
(Notes) 1. Minimum size is 1 m wide and 3 m long.
38
Clad Steel Plates
■■ One-Side Stainless Clad Steel Plates (Non-Heat Treated Austenitic, Ferritic Stainless, and One-Side Clad Steel)
Product Length: m
Width (mm) 1000 1501 1801 2001 2201 2401 2601 2801 3001 3201 3401 3601 3801 4001 4201
Thickness (mm) – 1500 – 1800 – 2000 – 2200 – 2400 – 2600 – 2800 – 3000 – 3200 – 3400 – 3600 – 3800 – 4000 – 4200 – 5000
6.0 – 8.0 13
8.1 – 10.0 15
10.1 – 12.0 17 16 15
12.1 – 16.0 17 16 15
16.1 – 18.0 17 16 15 14
18.1 – 20.0 17 16 15 14
20.1 – 22.0 17 16 15 14
22.1 – 24.0 17 16 15 14
24.1 – 26.0 17 16 15 14
26.1 – 28.0 17 15 14
Negotiable range
28.1 – 30.0 17 16 14
30.1 – 32.0 16 15 14 13
32.1 – 34.0 15 14 12.5
34.1 – 36.0 14 12
36.1 – 38.0 14 13 11
38.1 – 40.0 14 13 12 10.5
40.1 – 50.0 14 13 12 11 10.5 10 8
50.1 – 60.0 14 13 12 11 10 9.5 9 8 7
60.1 – 70.0 14 13 12 11 10 9.5 8.5 8 7.5 7 5.5
70.1 – 80.0 13 11 10.5 9.5 9 8 7.5 7 6.5 6 5
80.1 – 90.0 11.5 9.5 8.5 7.5 7 6.5 6 5.5 4.5
90.1 – 100.0 10.5 8.5 7.5 7 6.5 6 5.5 5 4.5 4
100.1 – 119.0 9 7 6.5 6 5.5 5 4.5
119.1 – 150.0 Negotiable range
(Notes) 1. Thickness is a total of base metal and cladding metal.
2. Minimum cladding metal thickness is 1.5 mm. For less than 2 mm in thickness, please consult with us.
3. Thickness of cladding metal depends on total thickness of clad plate. Please consult with us for more detail.
4. Minimum size is 1 m wide and 3 m long.
5. Above size is restricted in case of some heat treated products and standards.
6. For dimensions other than above, please consult with us.

■■Titanium Clad Steel Plates
Product Length: m
Width (mm) 1000 2001 2501 3001 3201 3401 3601 3801
Thickness (mm) – 2000 – 2500 – 3000 – 3200 – 3400 – 3600 – 3800 – 3900
6.0 – 8.0 10
8.1 – 10.0 11 10 9
10.1 – 12.0 11 10 9
12.1 – 16.0 11 10 9
16.1 – 20.0 10 9
20.1 – 24.0 10 9 7
Negotiable range
24.1 – 28.0 10 9 8 6
28.1 – 30.0 10 8 7.5 6
30.1 – 32.0 10 8 7.5 6
32.1 – 34.0 10 9 8 6 5.5
34.1 – 36.0 10 9 8 6 5.5
36.1 – 38.0 10 8 5.5
38.1 – 40.0 10 8 7.5 5.5
40.1 – 46.0 Negotiable range
(Notes) 1. Minimum size is 1 m wide and 3 m long.
2. Maximum dimension of product varies according to its application. Please consult with us for each case.
39
When placing an order for steel plates with JFE Steel,
please specify the following items;
1 Standard and Grade or Brand name
2 Dimensions
3 Quantity
4 Terms of Delivery
5 Specific requirements;
Chemical composition, Mechanical property,
Ultra-sonic inspection, Heat treatment, Marking,
Packaging, etc.
GUIDE FOR ORDER PLACING◆
6 Further intended processing
(Forming and/or Welding);
Cold, and/or Hot working, Heat treatment,
Welding method, etc.
7 Witness inspection, if required;

Mill certificate, Third party’s certificate, Necessity
of witness and its details
8 Delivery requirements;
First and final delivery date, Starting date of work,
Date of receiving inspection, Final planning date
of work, Destination, etc.
9 Other information that may be relevant to the

manufacture of the ordered product
If you have any question upon placing an order, please contact

JFE Steel’s head office or other JFE Steel offices.
40
GUIDE FOR ORDER PLACING
41
Cat.No.C1E-001-09
https://www.jfe-steel.co.jp/en/
HEAD OFFICE
Hibiya Kokusai Building, 2-3 Uchisaiwaicho 2-chome, Chiyodaku, Tokyo 100-0011, Japan Phone: (81)3-3597-3111 Fax: (81)3-3597-4860
■ ASIA PACIFIC ■ MIDDLE EAST
SEOUL BANGKOK DUBAI

JFE Steel Korea Corporation JFE Steel (Thailand) Ltd. JFE Steel Corporation, Dubai Office
16th Floor, 41, Cheonggyecheon-ro, Jongno-gu, Seoul, 22nd Floor, Abdulrahim Place 990, Rama IV Road, P.O.Box 261791 LOB19-1208, Jebel Ali Free Zone
03188, Korea Silom, Bangrak, Bangkok 10500, Thailand Dubai, U.A.E.
(Youngpung Building, Seorin-dong) Phone: (66)2-636-1886 Fax: (66)2-636-1891 Phone: (971)4-884-1833 Fax: (971)4-884-1472
Phone: (82)2-399-6337 Fax: (82)2-399-6347
YANGON
BEIJING JFE Steel (Thailand) Ltd., Yangon Office
JFE Steel Corporation Beijing Unit 05-01, Union Business Center, Nat Mauk Road, ■ NORTH, CENTRAL and SOUTH AMERICA
2018 Beijing Fortune Building, No.5, Dongsanhuan Bocho Quarter, Bahan Tsp, Yangon, 11201, Myanmar
North Road, Chaoyang District, Beijing, 100004, Phone: (95)1-860-3352 HOUSTON
P.R.China JFE Steel America, Inc.
Phone: (86)10-6590-9051 Fax: (86)10-6590-9056 SINGAPORE 750 Town & Country Blvd., Suite 705, Houston,
JFE Steel Asia Pte. Ltd. TX 77024, U.S.A.
SHANGHAI 16 Raffles Quay, No.15-03, Hong Leong Building, Phone: (1)713-532-0052 Fax: (1)713-532-0062
JFE Consulting (Shanghai) Co., Ltd. 048581, Singapore
Room 801, Building A, Far East International Plaza, Phone: (65)6220-1174 Fax: (65)6224-8357 MEXICO CITY
319 Xianxia Road, Shanghai 200051, P.R.China JFE Steel de Mexico S.A. de C.V.
Phone: (86)21-6235-1345 Fax: (86)21-6235-1346 JAKARTA Ruben Dario #281-1002, Col. Bosque de
PT. JFE STEEL INDONESIA Chapultepec, C.P. 11580, CDMX. D.F. Mexico
GUANGZHOU 6th Floor Summitmas II, JL Jendral Sudirman Kav. Phone: (52)55-5985-0097
JFE Consulting (Guangzhou) Co., Ltd. 61-62, Jakarta 12190, Indonesia
Room 3901 Citic Plaza, 233 Tian He North Road, Phone: (62)21-522-6405 Fax: (62)21-522-6408 RIO DE JANEIRO
Guangzhou, 510613, P.R.China JFE Steel do Brasil LTDA
Phone: (86)20-3891-2467 Fax: (86)20-3891-2469 NEW DELHI Praia de Botafogo, 228 Setor B, Salas 508 & 509,
JFE Steel India Private Limited Botafogo, CEP 22250-040, Rio de Janeiro-RJ, Brazil
MANILA 806, 8th Floor, Tower-B, Unitech Signature Towers, Phone: (55)21-2553-1132 Fax: (55)21-2553-3430
JFE Steel Corporation, Manila Office South City-I, NH-8, Gurgaon-122001, Haryana, India
23rd Floor 6788 Ayala Avenue, Oledan Square, Phone: (91)124-426-4981 Fax: (91)124-426-4982
Makati City, Metro Manila, Philippines
Phone: (63)2-8886-7432 Fax: (63)2-8886-7315 MUMBAI
JFE Steel India Private Limited, Mumbai Office
HO CHI MINH CITY 603-604, A Wing, 215 Atrium Building, Andheri-Kurla
JFE Steel Vietnam Co., Ltd. Road, Andheri (East), Mumbai-400093, Maharashtra,
Unit 1704, 17th Floor, MPlaza, 39 Le Duan Street, India
Dist 1, HCMC, Vietnam Phone: (91)22-3076-2760 Fax: (91)22-3076-2764
Phone: (84)28-3825-8576 Fax: (84)28-3825-8562
BRISBANE
HANOI JFE Steel Australia Resources Pty Ltd.
JFE Steel Vietnam Co., Ltd., Hanoi Branch Level28, 12 Creek Street, Brisbane QLD 4000
Unit 1501, 15th Floor, Cornerstone Building, 16 Phan Australia
Chu Trinh Street, Hoan Kiem Dist., Hanoi, Vietnam Phone: (61)7-3229-3855 Fax: (61)7-3229-4377
Phone: (84)24-3855-2266 Fax: (84)24-3533-1166
Notice
While every effort has been made to ensure the accuracy of the information contained within this publication, the use of the information is at
the reader’s risk and no warranty is implied or expressed by JFE Steel Corporation with respect to the use of information contained herein.
The information in this publication is subject to change or modification without notice. Please contact the JFE Steel office for the latest information.
Copyright © JFE Steel Corporation. All Rights Reserved.

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STEEL PLATE

has exerted the utmost effort to supply

JFE Steel has 3 world-leading plate mills in East Japan

State-of-the-art 4-high plate rolling mills were followed

Being the first in Japan to adopt a computer-controlled

With the expansion of product types and grades, a wide

JFE’S STEEL PLATES 02

West Japan Works (Fukuyama)

3 State-of-the-art controlled rolling and

MANUFACTURING SHOPS AND MAJOR EQUIPMENT

Reheating Continuous type 2 units 2 units 3 units

Basic Oxygen Furnace Degassing･Heating

Continuous casting machine

Basic oxygen furnace

MANUFACTURING PROCESS FLOW

Mechanical Test Marking or

Accelerated Cooling Shipment

6000-t Forging press

G 3140 SBHS500 Gr. D EN10225 S460 HW 450CF D460 JFE-HITEN570E

590 N/mm2 G 3114 SMA570*

JFE’S PLATE PRODUCTS SPECIFIED BY TYPICAL STANDARDS

540 N/mm2 G 3115 SPV355 A612 EN10028 P355GH HW 355 KPV36

◆◆Typical Plate Products

◆◆Typical Plate Products

◆◆Typical Plate Products

Wind Power Generating Equipment

◆◆Typical Plate Products

◆◆Typical Plate Products

◆◆Typical Plate Products

Tensile Strength (TS):

High Tensile Strength Steel Plates

Designation Heat Ceq

JFE- t ≤50 ≤0.44 ≤0.26

JFE- t ≤50 ≤0.45 ≤0.26

■■JFE-HITEN780 Series and JFE-HITEN980

JFE- t ≤50 ≤0.53 ≤0.30

JFE- t ≤50 ≤0.59 ≤0.29

t ≤16 ≥20 No. 5

t ≤16 ≥19 No. 5

High Tensile Strength Steel Plates

t ≤16 ≥17 No. 5 12< t ≤32 −15 ≥47

t ≤16 ≥17 No. 5 12< t ≤32 −15 ≥47

t ≤16 ≥17 No. 5 12< t ≤32 −15 ≥47

Tensile Test Bending Test (180°) Impact Test (2 mm V Charpy)

t ≤16 ≥16 No. 5 12< t ≤32 −20 ≥47

t ≤75 ≥885 950/1130 t ≤16 ≥12 No. 5

High Tensile Strength Steel Plates with High Weldability

Designation Heat Ceq

High Tensile Strength Steel Plates for High Heat-input Welding

t ≤16 ≥20 No. 5 6≤ t ≤20 5 ≥47**

High Tensile Strength Steel Plates for High Heat-input Welding

High Tensile Strength Steel Plates with High Weldability /

Tensile Test Bending Test (180°) Impact Test (2 mm V Charpy)

t ≤16 ≥20 No. 5 6≤ t ≤20 5 ≥47**

JFE- t ≤50 ≤0.25 — — ≤0.70 ≤0.30 Ti:0.005/0.02 ≤0.53

High Atmospheric Corrosion Resistant Steel Plates

t ≤16 ≥16 No. 5 5≤ t <6 — —

High Atmospheric Corrosion Resistant Steel Plates