B1e 001

HOT ROLLED
STEEL SHEET
HOT ROLLED STEEL SHEET

JFE Steel Corporation produces a wide
range of hot rolled steel sheets at its steel
works. Supported by advanced facilities,
abundant know-how, and a high level of
operational technology, JFE has developed
a wide range of new products which meet
customer requirements for dimensional
accuracy, mechanical properties and
available size range.
Characteristics
1. Consistent high quality

JFE products consistently realize the world’s highest levels of quality thanks
to an integrated quality control system which extends from order receiving
through product shipment. JFE’s production system is fully computerized
and boasts advanced equipment and technologies.
2. Wide product line-up

Hot rolled products are produced under various public and JFE standards,
and include the full line-up from general use to high strength steel. Regard-
ing surface of products, JFE supplies non-pickled and pickled products.
3. Wide size range and superior dimensional accuracy

With a 4-mill production system, JFE produces a wide range of hot strip siz-
es, including thickness from 1.2mm to 25.4mm and widths from 610mm to
2,175mm, which is the world’s widest hot rolled strip. Advanced production
technologies ensure high dimensional accuracy.
4. Outstanding technical servicing system

JFE works closely with customers in selecting the optimum material for the
user’s application, and advises customers on production methods, consider-
ing property requirements. The company also cooperates in pre-use trials
and provides technical assistance and follow-up on quality information.
HOT ROLLED STEEL SHEET Contents

Characteristics ………………………………………………………… 1
Manufacturing process ……………………………………………… 2
Products, characteristics and application ………………………… 4
JFE Standard …………………………………………………………… 6
Available product size range……………………………………… 16
Dimensional tolerance …………………………………………… 20
Packaging and labeling / Instructions for ordering ………… 23
Excerpts from public standards ………………………………… 24
Correspondence with JFE standards to public standards … 33
Manufacturing process
JFE produces highest quality products with high end technologies.
Chiba No.3 continuous hot strip mill
“Endless rolling” at Chiba No. 3 continuous hot strip mill

Endless rolling enables continuous rolling of hot strips by in-line
Lime stone
Iron ore
welding of sheet bars with 30-40mm thickness, thereby realizing

Coke
stable rolling and also making it possible to develop new products.

Sizing press
Reheating furnace
Blast furnace
Converter
Vacuum degasser
Reheating furnace
Continuous caster Scale breaker Rougher Finishing train
2

Finishing train
Coiler
Welder Cooling system
Sheet bar coiler
Rougher
Hot rolled coil
Shearing line Hot rolled sheet Pickled Checkered

sheet plate
Skinpass mill
Pickling line Pickled coil
Slitter line Slit coil
3
Products, characteristics and application

JFE produces various kinds of products based on the public standards (Japanese Industrial
Standard, The Japan Iron and Steel Federation Standard, foreign standards and ship’s classification
standards) and JFE standard.
● Public Standard
Japanese Industrial Standard (JIS)
Classification Designation Characteristics and Application
Having each strength level, it is applied to structural materials for

G 3101 Rolled steels for general structure SS
architecture, bridge, ship, rolling stock body, etc.
Carbon steel and molybdenum
G 3103 alloy steel plates for boilers and SB For boiler and pressure vessel using at high temperature.
other pressure vessels
Having superior strength and weldability, it is applicable to
G 3106 Rolled steel for welded structure SM architecture, bridge, ship, rolling stock body, oil holder and other
structures.
Hot rolled steel plates, sheets and Having strength and press formability, it is applied to automobile
G 3113 SAPH
strip for automobile structural uses frame, wheel and other parts.
Hot rolled atmospheric corrosion
Having corrosion resistance with strength and weldability, it is
G 3114 resisting steels for welded SMA
applied to bridge, architecture and other structures.
structure
Steel plates for pressure vessels
Pressure vessel and high pressure equipment used except at high
G 3115 for intermediate temperature SPV

and low temperature.
service
Steel, sheets, plates, and strip for Welded containers for high pressure gas holder of volume less than
G 3116 SG
gas cylinders 500 l for LPG, acetylene and propane gases.
Superior atmospheric corrosion Having superior atmospheric corrosion resistance, it is applied to

G 3125 SPA-H
resisting rolled steels rolling stock body, architecture, steel tower and other structures.
SPHC
Hot rolled mild steel plates, sheets SPHD
G 3131 General steels used for general forming, deep drawing.
and strip SPHE
SPHF
Hot rolled carbon steel strip for
G 3132 SPHT Welded pipes with low and high frequency welding.
pipes and tubes
Hot rolled high strength steel
Having superior workability of high strength steels, it is applied to
G 3134 sheets with improved formability SPFH
automobiles.
for automobile
G 3136 Rolled steels for building structure SN Hot rolled steels for architecture structures.
Carbon steels for machine S-C Carbon steels for machinery structure produced by hot process and
G 4051
structure S-CK used with forging, shaving and with heat treatment.
Low-alloyed steels for machine SCr Alloy steels for machinery structure produced by hot process and
G 4053
structural use SCM used with forging, shaving and with heat treatment.
G 4401 Carbon tool steels SK Carbon tools steel made by hot rolling and forging.
G 4404 Alloy tool steels SKS Alloy tools steel made by hot rolling and forging.
C 2555 Steel sheets and strip for pole core PCYH For magnetic pole of rotating electric machine.
The Japan Iron and Steel Federation Standard (JFS)

Classification Designation Characteristics and Application
Hot rolled steel sheets and strip for The Japan Iron and Steel Federation Standard of hot rolled steel
A1001 JSH
automobile uses sheets and strips for automobile use
4
Foreign Standards Ship's Class Standard

Classification JFE Steel produces the products based on
ASTM Standard following society’s standards.
EN Standard Society
ISO Standard
NK
SAE Standard
IS Standard Please refer to the latest standard document for details.
API Standard For Foreign Standards inquiries, JFE Steel may propose
modified standard.
(Please contact JFE Steel for details)
● JFE Standard
Classification Designation Page Characteristics and Application
Hot rolled steel sheets Quality with wide range of formability. Various types of hot rolled steels are
JFE-HA 6
for automobile use available, not limited to the automotive sector.
Hot rolled steel sheets JFE-HDN Because of good formability same as cold rolled one, press formability is

with good press JFE-HEN 8 improved. Low carbon steel is suitable to extra deep drawing parts like
formability JFE-HFN compressor chambers.
Hot rolled corrosion High corrosion resistance to sulfuric or hydrochloric acid. It is suitable to
resistance steel JFE-ASA 9 equipments exposed to sulfuric corrosion atmosphere.
sheets Also it has superior atmospheric corrosion resistance, formability and weldability.
Hot rolled flat steel Steel aiming good flatness and appearance. Having superior surface appearance
sheets for exposed JFE-HDH 10 and shape, it is suitable to application needs good shape and fine appearance as
use exposed parts.
Hot rolled steel
Both-side porcelain enameling is possible. It has also superior porcelain
sheets for porcelain JFE-HPE 10
properties like anti-fish tail, adhesionability and anti-strain during baking.
enameling
Hot rolled high Specifying tensile strength levels. It is used as rolled. It has superior formability
JFE-HITEN 11
strength steel sheets and weldability. It contributes to weight saving by inducing higher strength.
Hot rolled checkered With simple and beautiful stripe patterns , it has good anti-slip and good
JFE-HCP 12
plate water-cut property with good weldability and formability.
Hot rolled steel sheets
for electric resistance JFE-HP 14 By specifying finer strength levels than JIS, it is suitable to various application.
welded pipe and tube
Having superior atmospheric corrosion resistance and corrosion resistance,
Hot rolled atmospheric
it has also sufficient strength, weldability and formability for structural uses.
corrosion resistance JFE-HCUP 15
Stabilized rust after two years has no progress. It is applied to exposed parts of
steel sheets
buildings.
Container Gas cylinder
5
JFE Standard
Hot rolled sheets for automobile use JFE-HA

JFE prepares various kinds of hot rolled high strength steels for automobile use, not limited to the automotive
sector, with the general processing quality to the quality having same formability as those of cold rolled sheets.
● Mechanical Properties
Applied
Tensile
Thickness Yield Point
Classification Designation Strength
mm min.
min. 1.2 ≦ 1.6 ≦ 2.0 ≦
（min.-max.） (N/mm2)
(N/mm2) < 1.6 < 2.0 < 2.5
440 1.2-14.0 255 440 28 29 30
Commercial
JFE-HA… 490 1.4-14.0 305 490 （24） 25 26
quality
540 1.4-14.0 345 540 （21） 22 23
440 1.2-14.0 305 440 25 26 27
490 1.4-14.0 345 490 （21） 22 23
540 1.4-14.0 400 540 （18） 19 20
High yield ratio type
JFE-HA…R 590 1.4-14.0 430 590 （16） 17 18
(HSLA)
JFE Standard
780 2.0-6.0 665 780 — — 14

980 2.0-5.0 780 980 — — 10
1180 2.0-4.0 — 1180 — — —
Low yield ratio type 540 1.4-6.0 (YR ≦ 75%) 540 23 24 25
JFE-HA…D
（DP) 590 1.4-6.0 (YR ≦ 75%) 590 21 22 23
440 1.4-6.0 305 440 28 29 30
Excellent stretch flange 540 1.4-6.0 345 540 21 22 23
formability type A JFE-HA…SA 590 1.4-6.0 400 590 18 19 20
（ Equivalent JFS A ） 780 2.0-4.5 665 780 — — 14
980 2.0-5.0 780 980 — — 10
440 1.4-6.0 305 440 28 29 30
Excellent stretch flange 540 1.4-6.0 345 540 21 22 23
formability type B JFE-HA…SB 590 1.4-6.0 400 590 18 19 20
（ Equivalent JFS B ） 780 2.0-4.5 665 780 — — 14
980 2.0-4.0 780 980 — — 10
High elongation type
JFE-HA…E 590 1.8-3.2 390 590 — 25 26
(Retained austenite)
440 1.6-6.0 305 440 — 29 30
490 2.0-6.0 325 490 — 22 23
High corrosion
JFE-HA…C 540 2.0-4.0 355 540 — 21 22
resistance type
590 2.0-4.0 420 590 — 19 20
780 2.0-4.0 — 780 — — 14
440 1.6-6.0 305 440 — 29 30
High corrosion resistance 490 2.0-6.0 325 490 — — 23
type with excellent stretch JFE-HA…CS 540 2.0-4.0 355 540 — — 22
flange formability 590 2.0-4.0 420 590 — — 20
780 2.0-4.0 — 780 — — 14
Extra stretch flange formability
JFE-HA…NANO 780 1.4-4.5 685 780 14 14 15
type NANOHITENTM
High fatigue strength type JFE-HA…H 780 2.3-6.0 500 780 — — 16
370 1.2-4.5 205 370 33 34 35
Bake hardenability type 440 1.2-4.5 265 440 28 29 30
JFE-HA…BHT
（TS Increase) 490 1.4-4.5 315 490 24 25 26
590 1.4-4.5 400 590 16 17 18
6
● Dimension tolerance
Dimensional tolerances are subject to negotiation. Please consult with JFE Steel.
● Available product size range
Available product sizes are subject to negotiation. Please consult with JFE Steel.
Reference : 1. The values in parentheses are reference values.
2. BHT means the increase in tensile strength during the baking process.
3. The YR means the ratio of the yield point to the tensile strength.
4. Rolling or Transverse in the column of Testing Direction indicates test piece taken for the tensile test
in the rolling direction or transverse to the rolling direction.
5. The bend test is available depending on a demand.
Tensile Test Hole

Elongation min. (%) Expanding
Thickness mm Testing Ratio Other Specification
Test Piece
2.5 ≦ 3.2 ≦ 4.0 ≦ 6.3 ≦ 8.0 ≦ Direction %
< 3.2 < 4.0 < 6.3 < 8.0 ≦ 14.0 min.
32 33 34 35 35 Rolling —
26 27 27 28 28 JIS No.5 Transverse —
23 24 24 25 25 Transverse —
27 28 28 29 29 Rolling —
23 24 24 25 25 Transverse —
20 21 21 22 22 Transverse —
18 19 19 20 20 JIS No.5 Transverse —
JFE Standard
14 15 15 — — Transverse —
— — — — — Transverse —
JIS No.5
32 33 34 — — Rolling 80
23 24 24 — — Transverse 60
21 22 22 — — JIS No.5 Transverse 55
14 15 15 — — Transverse 50
10 11 11 — — Transverse 20
32 33 34 — — Rolling 100
23 24 24 — — Transverse 80
14 15 15 — — Transverse 60
10 11 11 — — Transverse 50
27 28 — — — JIS No.5 Transverse —
32 33 33 — — Rolling —
23 24 24 — — JIS No.5 Transverse —
32 33 33 — — Rolling 80
24 25 25 — — Transverse 60
21 22 22 — — Transverse 55
14 15 15 — — Transverse 45
16 17 17 — — JIS No.5 Transverse —

35 36 37 — — Rolling — 10%Pre-StrainBHT ≧ 40MPa
32 33 34 — — Rolling — 10%Pre-StrainBHT ≧ 40MPa
JIS No.5
26 27 27 — — Transverse — 10%Pre-StrainBHT ≧ 40MPa
18 19 19 — — Transverse — 10%Pre-StrainBHT ≧ 40MPa
7
Hot rolled steel sheets with good press formability JFE-H＊N

Improved press formability is attained by good ductility same as that of cold rolled steel.
This is suitable for deep drawing parts such as a compressor chamber.
● Characteristics
Classification Designation Reference
Low carbon steel JFE-HDN Drawing quality
Low carbon steel JFE-HEN Deep drawing quality
Ultra low carbon steel JFE-HFN Extra deep drawing quality
Tensile Test
Applied
Yield Tensile Elongation min. (%)
JFE Standard
Thickness
Designation mm Point Strength
Thickness mm
min. min.
（min.-max.） 1.2 ≦ 1.6 ≦ 2.0 ≦ 2.5 ≦ 3.2 ≦ 4.0 ≦ 6.3 ≦ 8.0 ≦
(N/mm2) (N/mm2) < 1.6 < 2.0 < 2.5 < 3.2 < 4.0 < 6.3 < 8.0 ≦ 14.0
JFE-HDN 1.6-14.0 — 270 — 35 37 39 41 42 43 44
JFE-HEN 1.2-6.0 — 270 40 41 42 42 43 44 — —
JFE-HFN 2.0-6.0 — 260 — — 42 43 45 47 — —
Reference : JIS No.5 test piece for the tensile test taken to the rolling direction.

8
JFE Standard
Hot rolled corrosion resistance steel sheets JFE-ASA

Optimum addition of special alloying elements to SS400 equivalent material secures high corrosion
resistance against sulfuric and hydrochloric acids, as well as atmospheric environments, combined with
good formability and weldability. Main applications include air preheaters for oil boilers, chimneys, and
incinerators.
● Chemical Composition
Chemical Composition (wt%)
Designation
C Si Mn P S Cu Ni Cr Mo Sb Sn
0.14 0.55 0.30 0.030 0.020 0.25 0.50 0.05 0.10
JFE-ASA400D — —
max. max. - 0.70 max. max. - 0.50 max. - 0.20 max.
0.14 0.55 0.30 0.030 0.020 0.25 0.50 0.50 0.10
JFE-ASA400H — —
0.14 0.55 0.30 0.030 0.020 0.25 0.50 0.50 0.10 0.05 0.10
JFE-ASA400W
max. max. - 0.70 max. max. - 0.50 max. - 1.00 max. - 0.20 max.
0.17 0.55 0.30 0.030 0.020 0.25 0.50 0.05 0.10
JFE-ASA440D — —
0.17 0.55 0.30 0.030 0.020 0.25 0.50 0.50 0.10
JFE-ASA440H — —
JFE Standard
0.17 0.55 0.30 0.030 0.020 0.25 0.50 0.50 0.10 0.05 0.10
JFE-ASA440W
max. max. - 0.70 max. max. - 0.50 max. - 1.00 max. - 0.20 max.
Tensile Test
Applied Elongation min. (%) Test Piece
Thickness Yield Point Tensile
Designation Strength Testing
mm Thickness mm Thickness mm
JFE Standard
min.
(min.-max.) min. Direction
(N/mm2) 5< 5<
(N/mm2) ≦5 ≦5
≦ 16 ≦ 16
JFE-ASA400D 1.6-16.0 245 400 22 18
JFE-ASA400H 1.6-16.0 245 400 22 18
JFE-ASA400W 1.6-16.0 245 400 22 18 Transverse
JIS No.5 JIS No.1A to rolling
JFE-ASA440D 1.6-16.0 265 440 22 17 direction
JFE-ASA440H 1.6-16.0 265 440 22 17
JFE-ASA440W 1.6-16.0 265 440 22 17
Reference : The bend test is available depending on a demand.
● Chemical Composition and applied environment of D, H, W type
Designation Chemicals Applied environment
JFE-ASA…D Cu-Ni-Sn-Sb Surface temperature less than 120-130°C. Mainly considered on the sulfuric acid corrosion.
Resistance against sulfuric acid corrosion is less than that of JFE-ASA･･･D. Considered on
JFE-ASA…H Cr-Cu-Ni
the strength in comparatively high temperature atmosphere.
JFE-ASA…W Cr-Cu-Ni-Sn-Sb Condition of the environment is not decisive.
9
Hot rolled flat steel sheets for exposed use JFE-HDH

The steel sheet mainly produced in the stand point of flatness and attractive appearance. It has superior
attractive appearance and strip shape. It is suitable for application which require good shape and
appearance as exposed parts.
● Chemical Composition and Mechanical Properties
Chemical Composition
Applied Thickness
Designation mm (wt%)
(min.-max.） P S
JFE-HDH 1.6-4.5 0.040 max. 0.040 max.

● Flatness tolerance
As a guideline, the flatness tolerance is 1/2 of the maximum value of flatness given in JIS G 3193-
JFE Standard
2019. However, details are subject to negotiation.

Hot rolled steel sheets for porcelain enameling JFE-HPE

It is possible to apply both-side porcelain enameling and it has superior anti-fish tail property, excellent
adhesionability, and less distortion during baking.
● Characteristics ● Chemical Composition

1. Superior anti-fish tail property Applied Chemical Composition (wt%)
Thickness
2. Good adhesionability Designation
mm C Si Mn P S Others
3. Less distortion and residual strain (min.-max.)
during baking JFE-HPE 1.2 - 13.0

0.10 0.10 0.70 0.035 0.035 Special
max. max. max. max. max. additives
4. Superior formability
5. Superior weldabilit

● Typical Chemical Composition (wt%) ● Typical Mechanical Properties

Typical mechanical properties are shown below.
Designation C Si Mn P S Sol.Al Ti
The strength level comes to negotiation.
Tensile
JFE-HPE 0.025 0.02 0.25 0.012 0.008 0.010 0.17 Thickness Yield Point Elongation
Designation Strength
mm (N/mm2) %
(N/mm2)
JFE-HPE 3.2 436 512 23
10
JFE Standard
Hot rolled high strength steel sheets JFE-HITEN

Used as-rolled in applications which require high strength with specified tensile strength levels.
Also has superior formability and weldability. High strength contributes to weight reduction.
Designation
C Si Mn P S
JFE-HITEN490 0.18 max. 0.50 max. 1.50 max. 0.035 max. 0.035 max.
JFE-HITEN540 0.20 max. 0.50 max. 1.60 max 0.035 max. 0.035 max.
JFE-HITEN590 0.20 max. 0.50 max. 1.60 max 0.035 max. 0.035 max.
JFE Standard
Tensile Test
Applied
Thickness Elongation min. (%)
Tensile
Designation mm Yield Point
Strength Thickness mm
min.
min.
(min.-max.) (N/mm2) 1.6 ≦ 2.3 ≦ 3.0 ≦ 6.3 ≦ 8.0<
(N/mm2)
< 2.3 < 3.0 < 6.3 ≦ 8.0 ≦ 10.0
JFE-HITEN490 305 490 22 22 24 25 25

1.6-10.0
JFE-HITEN540 345 540 20 20 22 23 23
JFE-HITEN590 430 590 16 16 18 20 —

1.6-8.0
JFE-HITEN690 550 690 14 15 16 18 —
JFE-HITEN780 2.3-8.0 665 780 — 14 15 16 —
Reference : 1. JIS No.5 test piece for the tensile test taken transverse to the rolling direction.
2. JIS No.3 test piece for the bend test taken transverse to the rolling direction.

11
Hot rolled checkered plate JFE-HCP

JFE checkered plate has an attractive design and good anti-slip and water draining properties, combined
with excellent dimensional accuracy, weldability, and formability. Suitable for floors, stairs, and landings,
and for rolling stock bodies.
● Characteristics ● Chemical Composition

1. Attractive stripe pattern Chemical Composition (wt%)
2. Excellent anti-slip property Designation Application
P S
3. Excellent water draining property
JFE-HCP-1 General use — —
4. High weldability and formability
JFE-HCP400-1 Structural use 0.050 max. 0.050 max.
Tensile Test
Applied
JFE Standard
Elongation
Thickness Tensile Test Piece
Yield Point min. (%)
Designation mm Strength Testing
min. Thickness mm Thickness mm
min. Direction
(min.-max.) (N/mm2) 5< 5<
(N/mm2) ≦5 ≦5
≦ 13 ≦ 13
JFE-HCP-1 — — — — — — —
2.3-12.7 400 ～ JIS JIS Rolling
JFE-HCP400-1 245 （21）（17）
510 No.5 No.1A direction
Reference : 1. The figures in the parentheses are the reference values.
● Mass of cut sheet

W× L 914 1,219 1,524 1,829
mm ×1,829 ×2,438 ×3,048 ×9,144
Thickness
mm Area
m2 1.672 2.972 4.645 16.72
Unit mass kg/m2
2.3 19.42 32.5 57.7 — —
3.2 26.48 44.3 78.7 123 443
4.5 36.69 61.3 109 170 613
6 48.46 81.0 144 225 810
8 64.16 107 191 298 1,073
9 72.01 120 214 334 1,204
12 95.56 160 284 444 1,598
12
JFE Standard
Striped surface pattern

of JFE-HCP-1 and JFE-HCP400-1
（Unit : mm）
40±1
40±1
40±1 40±1 40±1
JFE Standard
JIS G 3193 is applied.
● Available product size range (JFE-HCP-1, JFE-HCP400-1)

16.0
14.0
12.7×640 12.7×1599
12.0
Strip thickness（mm）
10.0
8.0
Available range
6.0
4.0
3.0×1599
2.0 2.3×640 2.3×1299
0.0
0 500 1000 1500 2000
Strip width（mm）
• Product thickness: Regarding 2.3mm ≦ｔ＜ 2.5mm and 10mm ≦ t ≦ 12.7mm, for manufacturing reasons, it is necessary to
consolidate lots of products in these size ranges. Please inquire about the current status of production before ordering.
• Because the available size range may vary slightly depending on the customer's intended application and processing method,
please consult with JFE Steel. Products outside the standard size range and products in sheets or slit coils form are also subject to
negotiation. Please do not hesitate to consult with us concerning any special requirements.
13
Hot rolled steel sheets for electric resistance welded pipe and tube JFE-HP
By specifying finer strength levels than JIS, it is suitable to various applications.
Designation
C Si Mn P S Al total
JFE-HP290 0.10 max. 0.35 max. 0.50 max. 0.035 max. 0.035 max. —
JFE-HP370 0.25 max. 0.35 max. 0.30 - 0.90 0.035 max. 0.035 max. —
JFE-HP540 0.23 max. 0.35 max. 1.50 max. 0.035 max. 0.035 max. 0.080 max.
JFE Standard
Tensile Test
Applied Elongation min. (%)
Thickness Yield Tensile
Designation Thickness mm Test Piece
mm Point Strength
and Testing
(min.-max.) min. min.
1.2 ≦ 1.6 ≦ 3.0 ≦ 6.0 ≦ 13.0 ≦ Direction
(N/mm2) (N/mm2)
< 1.6 < 3.0 < 6.0 < 13.0 ≦ 16
JFE-HP290 1.2-16.0 — 290 30 32 35 37 38

JFE-HP320 1.2-16.0 175 320 28 30 33 36 37
JFE-HP340 1.2-16.0 205 340 26 28 31 34 36
JIS No.5
JFE-HP370 1.6-16.0 215 370 — 25 28 31 33
JFE-HP410 1.6-16.0 245 410 — 22 25 28 30 Rolling
Direction
JFE-HP440 1.6-16.0 305 440 — 21 24 27 29
JFE-HP490 1.6-16.0 345 490 — 19 23 25 27
JFE-HP540 3.0-16.0 390 540 — — 18 20 22
In addition to above materials, JFE-HP * * * B for boiler tubes is also available.
JFE-HP290B, JFE-HP320B, JFE-HP340B, JFE-HP370B, JFE-HP410B

14
JFE Standard
Hot rolled atmospheric corrosion resistance steel sheets JFE-HCUP

Superior atmospheric corrosion resistance and general corrosion resistance, combined with adequate
strength, weldability, and formability for structural applications. Rust stabilizes and does not progress
after approximately 2 years. Suitable for exposed parts of buildings and structures.
JFE Standard
Designation
C Si Mn P S Cu Ni Cr
0.12 0.25 0.20 0.07 0.035 0.25 0.45 0.30

JFE-HCUP
max. - 0.75 - 0.50 - 0.15 max. - 0.55 max. - 1.00
Tensile Test
Applied
Thickness Thickness Tensile
Yield Point Elongation
Designation mm Strength Testing
min. min. Test Piece
mm min. Direction
(min.-max.) (N/mm2) (%)
(N/mm2)
1.6 ≦
345 480 22 JIS No.5
≦ 6.0 Rolling
JFE-HCUP 1.6-16.0
6.0 < direction
355 490 15 JIS No.1A
≦ 16.0
Reference : 1. JIS No.3 test piece for the bend test can be used in case of sheet thickness equal to or less than 5mm.
2. In case of the sheet thicker than 6.0mm of JFE-HCUP, maximum Mn content becomes 0.60%.

15
Available product size range ( 1 )
Non pickled coil

Applicable standard: 270N/mm 2 Class
28.0
26.0 25.4×700 25.4×2175
24.0
22.0
20.0
14.0
13.0×610
13.0 Available range
12.0
3.0 3.2×2175
2.6×2100
2.3×2050
2.0 2.0×1950
1.8×1800
Available product size range
1.6×1650
1.0 1.2×610 1.4×1600
1.2×1350
0.0
0 500 1000 1500 2000 2500
Strip width（mm）

28.0
26.0 25.4×700 25.4×2175
24.0
22.0
14.0
13.0 13.0×610
12.0 Available range
5.0
4.5×2175
4.0
3.3×2130
3.0
2.8×2050
2.0 2.3×1800
2.0×1700
1.2×610 1.8×1600
1.0 1.3×1100 1.6×1500
1.2×1000 1.4×1400
0.0
0 500 1000 1500 2000 2500
Strip width（mm）
As there may be minor changes of the available product size range according to standard, application and method of working, contact
and negotiation will be welcomed.
Size outside the available range is subject to negotiation. Available size for cut-length sheets or slit coil is also subject to negotiation.
16

26.0 25.4×700 25.4×1900
24.0
22.0
20.0×2100
20.0
14.0
13.0 13.0×610
Available range
12.0
5.0 5.0×2100
4.0 4.5×2050
3.0 3.2×1900

2.6×1600
2.0 2.3×1550
1.4×610 2.0×1450
1.0 1.4×1200 1.8×1350
1.6×1300
0.0
0 500 1000 1500 2000 2500
Strip width（mm）
8.0
6.0×650 6.0×1300
6.0
4.0 Available range
2.0 2.3×1300
2.0×650 2.0×1250
0.0
0 500 1000 1500 2000
Strip width（mm）
17
Available product size range ( 2 )
Pickled coil
Applicable standard: 270N/mm2 Class (Pickled)
8.0×650 8.0×1280
8.0
6.0×1880
6.0
4.5×610
4.0 Available range
3.2×1880
2.8×1800
2.6×1700
2.0
2.0×1650
1.2×610 1.4×1600
1.2×1350
0.0
0 500 1000 1500 2000
Strip width（mm）
8.0×650 8.0×1280
8.0
6.0×1880
6.0
4.5×610
Available range
4.0
3.2×1880
2.8×1800
2.6×1700
2.0 2.0×1650
1.8×1600
1.6×1500
1.2×610 1.3×1100 1.4×1400
1.2×1000
0.0
0 500 1000 1500 2000
Strip width（mm）
18
8.0
6.0×700 6.0×1600
6.0 5.6×650
4.0 3.6×610
Available range
2.6×1600
2.3×1550
2.0 2.0×1450

1.8×1350
1.4×610 1.6×1300
1.4×1200
0.0
0 500 1000 1500 2000
Strip width（mm）
8.0
6.0
5.0×650 5.0×1300
4.0
Available range
2.0 2.3×1300
2.0×650
2.0×1250
0.0
0 500 1000 1500 2000
Strip width（mm）
19
Dimensional tolerance ( 1 )
● Strip thickness tolerance

Table : Thickness tolerance specified in JIS G 3131-2018, JIS G 3132-2018 (Tensile strength less than 490N/mm2)
Strip width Tolerance mm
mm
Strip thickness 1,200 ≦ 1,500 ≦ 1,800 ≦
< 1,200
mm < 1,500 < 1,800 ≦ 2,300
< 1.60 ±0.14 ±0.15 ±0.16（1） —
1.60 ≦ , < 2.00 ±0.16 ±0.17 ±0.18 ±0.21（2）
2.00 ≦ , < 2.50 ±0.17 ±0.19 ±0.21 ±0.25（2）
2.50 ≦ , < 3.15 ±0.19 ±0.21 ±0.24 ±0.26
3.15 ≦ , < 4.00 ±0.21 ±0.23 ±0.26 ±0.27
4.00 ≦ , < 5.00 ±0.24 ±0.26 ±0.28 ±0.29
5.00 ≦ , < 6.00 ±0.26 ±0.28 ±0.29 ±0.31
6.00 ≦ , < 8.00 ±0.29 ±0.30 ±0.31 ±0.35
8.00 ≦ , < 10.0 ±0.32 ±0.33 ±0.34 ±0.40
10.0 ≦ , < 12.5 ±0.35 ±0.36 ±0.37 ±0.45
12.5 ≦ , ≦ 14.0 ±0.38 ±0.39 ±0.40 ±0.50
Dimensional tolerance
Notes: (1) The value shall be applied to the steel sheet and coil up to and excluding 1,600mm in width.
(2) The value shall be applied to the steel sheet and coil up to and excluding 2,000mm in width.
Remarks: 1. Thickness tolerances apply to the area 20mm of more from the widthwise edges of steel sheets and coils.
2. In the case of coils, thickness tolerances do not apply to the irregular portions at the head and tail ends of the strip in the
rolling process.
Table : Thickness tolerance specified in JIS G 3132-2018 (Tensile strength 490N/mm2 and more )
Strip width Tolerance mm
mm
Strip thickness 1,200 ≦ 1,500 ≦ 1,800 ≦
< 1,200
mm < 1,500 < 1,800 ≦ 2,300
< 1.60 ±0.14 ±0.15 ±0.16（3） —
1.60 ≦ , < 2.00 ±0.16 ±0.19 ±0.20 —
2.00 ≦ , < 2.50 ±0.18 ±0.22 ±0.23 ±0.25（3）
2.50 ≦ , < 3.15 ±0.20 ±0.24 ±0.26 ±0.29
3.15 ≦ , < 4.00 ±0.23 ±0.26 ±0.28 ±0.30
4.00 ≦ , < 5.00 ±0.26 ±0.29 ±0.31 ±0.32
5.00 ≦ , < 6.00 ±0.29 ±0.31 ±0.32 ±0.34
6.00 ≦ , < 8.00 ±0.32 ±0.33 ±0.34 ±0.38
8.00 ≦ , < 10.0 ±0.35 ±0.36 ±0.37 ±0.44
10.0 ≦ , < 12.5 ±0.38 ±0.40 ±0.41 ±0.49
12.5 ≦ , ≦ 13.0 ±0.41 ±0.44 ±0.45 ±0.54
Notes: (3) The value shall be applied to the steel sheet and coil up to and excluding 2,000mm in width.
Remarks: 1. Thickness tolerances apply to the area 20mm of more from the widthwise edges of steel sheets and coils.
2. In the case of coils, thickness tolerances do not apply to the irregular portions at the head and tail ends of the strip in the
rolling process.
Please refer to the latest standard document for details.
20
Table :Thickness tolerance specified in JIS G 3193-2019
Strip width mm Tolerance mm

1,600 ≦ 2,000 ≦
Strip thickness mm < 1,600
< 2,000 ≦ 2,300
< 1.25 ±0.16 — —
1.25 ≦ , < 1.60 ±0.18 — —
1.60 ≦ , < 2.00 ±0.19 ±0.23 —
2.00 ≦ , < 2.50 ±0.20 ±0.25 —
2.50 ≦ , < 3.15 ±0.22 ±0.29 ±0.29
3.15 ≦ , < 4.00 ±0.24 ±0.34 ±0.34
4.00 ≦ , < 5.00 ±0.45 ±0.55 ±0.55
5.00 ≦ , < 6.30 ±0.50 ±0.60 ±0.60
6.30 ≦ , < 10.0 ±0.55 ±0.65 ±0.65
10.0 ≦ , < 16.0 ±0.55 ±0.65 ±0.65
16.0 ≦ , < 25.0 ±0.65 ±0.75 ±0.75
25.0 ≦ , ≦ 40.0 ±0.70 ±0.80 ±0.80
Reference : 1. Either plus or minus side of the thickness tolerances given in Table may be limited on request. The total tolerances in
this case shall be equal to those given in Table.
2. The thickness of mill edge steel strips and sheets cut from such materials is measured at an arbitrary point 25 mm or
more from the edges. In the case of cut edge strips and cut sheets, the thickness is measured at an arbitrary point
15 mm or more from the edges.
21
Dimensional tolerance ( 2 )
● Strip width tolerance

Table : Width tolerance specified in JIS G 3193-2019
Tolerance mm
Mill edge Cut edge
Width Thickness A B C
ｍｍｍｍ Steel sheets as rolled Steel coils and steel
Normal cut Resheared or
(steel sheets with sheets in cut length
edge fine cut edge Slitted edge
untrimmed edge) therefrom
＋－＋－
< 3.15 5 2.0 ±0.3
3.15 ≦ , < 6.00 ±2 5 3.0 ±0.5
< 160 — 0 0
6.00 ≦ , < 20.00 10 4.0 —
20.00 ≦ — 10 — —
< 3.15 5 2.0 ±0.4
160 ≦ 3.15 ≦ , < 6.00 ±2 5 3.0 ±0.5
— 0 0
< 250 6.00 ≦ , < 20.00 10 4.0 —
20.00 ≦ — 15 — —
< 3.15 5 2.0 ±0.5
250 ≦ 3.15 ≦ , < 6.00 ＋Not specified ±5 5 3.0 ±0.5
0 0
< 400 6.00 ≦ , < 20.00 0 10 4.0 —
20.00 ≦ — 15 — —
< 3.15 10 3.0 ±0.5
＋20
400 ≦ 3.15 ≦ , < 6.00 ＋Not specified 10 3.0 ±0.5
0 0 0
< 630 6.00 ≦ , < 20.00 0 10 5.0 —
20.00 ≦ — 15 — —
< 3.15 10 4.0
630 ≦ 3.15 ≦ , < 6.00 ＋Not specified ＋25 10 4.0
0 0 —
< 1,000 6.00 ≦ , < 20.00 0 0 10 6.0
20.00 ≦ 15 —
< 3.15 10 4.0
1,000 ≦ 3.15 ≦ , < 6.00 ＋Not specified ＋30 10 4.0
0 0 —
< 1,250 6.00 ≦ , < 20.00 0 0 15 6.0
20.00 ≦ 15 —
< 3.15 10 4.0
1,250 ≦ 3.15 ≦ , < 6.00 ＋Not specified ＋35 10 4.0
0 0 —
< 1,600 6.00 ≦ , < 20.00 0 0 15 6.0
20.00 ≦ 15 —
< 3.15 10 4.0
3.15 ≦ , < 6.00 ＋Not specified ＋40 10 4.0
1,600 ≦ 0 0 —
6.00 ≦ , < 20.00 0 0 20 6.0
20.00 ≦ 20 —
Remarks: For the mill edge steel strip less than 400mm in width than cut lengths therefrom, the width tolerance on minus side may be
limited to zero. In this case, the tolerance on plus side shall be twice the values given in Table.
● Length tolerance
Table : Length tolerance specified in JIS G 3193-2019
A Normal cut edge B Resheared or fine cut edge
Length mm Tolerance mm Length mm Thickness mm Tolerance mm
600 ≦L＜ 4000 +20 0 ＜ 6.00 +5 0
4000 ≦L＜ 6000 ＜ 6300
+30 0 6.00 ≦ +10 0
6000 ≦L＜ 8000 +40 0 ＜ 6.00 +10 0
8000 ≦L＜ 10000 6300 ≦
+50 0 6.00 ≦ +15 0
10000 ≦L＜ 15000 +75 0 Remarks: Not applicable to thicknesses of 20 mm and more.
15000 ≦L＜ 20000 +100 0
20000 ≦L +0.5% 0
Remarks: Upon request, may be moved to the minus side within the same
width as the total tolerance range of the specified length. However, the
Please refer to the latest standard
upper limit value of the agreed tolerance cannot be less than zero. document for details.
22
Packaging and labeling / Instructions for ordering
Packaging and labeling

● Packaging
Products are packaged according to applicable standards and preserved in a properly controlled environ-
ment until shipment.
● Hot-Rolled Coil
Steel Hoop
Seal
Packaging and labeling / Instructions for ordering

● Picked and Oiled Coil Metal Edge Protector
Seal
Waterproof Paper / Film
Steel Hoop
Protective Steel sheet
Metal Edge Protector
Labels showing the product standard, dimensions, weight, and product serial no. are attached to the
product
Instructions for ordering

● When ordering, please give detailed information, including the following.
Detailed information on product requirements;
Standard, dimensions, quantity, surface finish, packaging specifications (inner and outer diameter,
mass conditions), delivery date requirements
● Application and processing method
Intended application, processing method, any heat treatments, welding, and/or surface treatment
to be applied, and any other requirements.
23
Excerpts from public standards
Japanese Industrial Standard (JIS) (1)

JIS G 3131 – 2018 Hot-Rolled Mild Steel Plates, Sheets and Strip
● Chemical Composition Unit : %

Symbol
C Mn P S
SPHC 0.12 max. 0.60 max. 0.045 max. 0.035 max.
SPHD 0.10 max. 0.45 max. 0.035 max. 0.035 max.
SPHE 0.08 max. 0.40 max. 0.030 max. 0.030 max.
SPHF 0.08 max. 0.35 max. 0.025 max. 0.025 max.
Remarks : Alloy elements other than those listed in this table may be added as required.
Elongation % Bendability
Inside Radius
Tensile Thickness Thickness Thickness Thickness Thickness Tensile
Symbol Strength 1.2mm or 1.6mm or 2.0mm or 2.5mm or 3.2mm or Thickness Test Bending Thickness Test
N/mm2 over to over to over to over to over to 4.0mm or Piece Thickness
Angle up to Piece
and excl. and excl. and excl. and excl. and excl. over 3.2mm
and excl.
1.6mm 2.0mm 2.5mm 3.2mm 4.0mm or over
3.2mm
Flat on Thickness
SPHC 270 min. 27 min. 29 min. 29 min. 29 min. 31 min. 31 min. 180°
itself × 0.5
SPHD 270 min. 30 min. 32 min. 33 min. 35 min. 37 min. 39 min. No.5 in — — — No.3 in
rolling rolling
SPHE 270 min. 32 min. 34 min. 35 min. 37 min. 39 min. 41 min. direction — — — direction
SPHF 270 min. 37 min. 38 min. 39 min. 39 min. 40 min. 42 min. — — —
Remarks : The following upper tensile strength limits may be applied by agreement between the purchaser and the supplier.
SPHC：440N/mm2, SPHD：420N/mm2, SPHE：400N/mm2, SPHF：380N/mm2
24
JIS G 3101 – 2020 Rolled Steels for General Structure

Symbol
C Mn P S
SS 330
SS 400 — — 0.050 max. 0.050 max.
SS 490
SS 540 0.30 max. 1.60 max. 0.040 max. 0.040 max.

Remarks : Alloy elements other than those given in the above table
may be added as necessary.
Yield point or Yield
Bendability
Strength N/mm2
Tensile Elon-
Thickness of rolled Thickness of rolled steel Test
Symbol Strength gation
steel mm mm Piece Angle of Inside Test
N/mm2 %

16 or Over 16 Bending Radius Piece
under up to 40
5 or under in thickness No.5 26 min.
330
Half of
SS 330 205 min. 195 min. to Over 5 up to 16 in thickness No.1A 21 min. 180° No1
thickness
430
Over 16 up to 50 in thickness No.1A 26 min.

400 1.5 times
SS 400 245 min. 235 min. to Over 5 up to 16 in thickness No.1A 17 min. 180° the No1
510 thickness

490 2.0 times
SS 490 285 min. 275 min. to Over 5 up to 16 in thickness No.1A 15 min. 180° the No1
610 thickness

2.0 times
SS 540 400 min. 390 min. 540min. Over 5 up to 16 in thickness No.1A 13 min. 180° the No1
thickness
Remarks : No.3 test piece may be used for the bend test for the steel product 5mm or under in thickness.
25

JIS G 3106 – 2020
Rolled Steels for Welded Structure
Symbol Thickness of steel
C Si Mn P S
SM 400 A Up to and inc. 50mm 0.23 max. — 2.5 x C min.(1) 0.035 max. 0.035 max.
SM 400 B Up to and inc. 50mm 0.20 max. 0.35 max. 0.60 to 1.50 0.035 max. 0.035 max.
SM 400 C Up to and inc. 100mm 0.18 max. 0.35 max. 0.60 to 1.50 0.035 max. 0.035 max.
SM 490 A Up to and inc. 50mm 0.20 max. 0.55 max. 1.65 max. 0.035 max. 0.035 max.
SM 490 B Up to and inc. 50mm 0.18 max. 0.55 max. 1.65 max. 0.035 max. 0.035 max.
SM 490 C Up to and inc. 100mm 0.18 max. 0.55 max. 1.65 max. 0.035 max. 0.035 max.
SM 490 YA
Up to and inc. 100mm 0.20 max. 0.55 max. 1.65 max. 0.035 max. 0.035 max.
SM 490 YB
SM 520 B
Up to and inc. 100mm 0.20 max. 0.55 max. 1.65 max. 0.035 max. 0.035 max.
SM 520 C
SM 570 Up to and inc. 100mm 0.18 max. 0.55 max. 1.70 max. 0.035 max. 0.035 max.
Note : (1) The value of carbon shall be applied the values of actual ladle analysis.
Remarks : Alloy elements other than those given in Table may be added as necessary.
Yield Point or Proof Stress Tensile Strength
Elongation
N/mm2 N/mm2
Thickness of
Symbol Thickness of steel mm
steel mm Thickness of steel
Test Piece %
Over 16 mm
16 or under 100 or under
up to 40
SM 400 A Up to and incl. 5 No.5 23 min.
SM 400 B 245 min. 235 min. 400 to 510 Over 5, up to and incl. 16 No.1A 18 min.
SM 400 C Over 16, up to and incl. 50 No.1A 22 min.
SM 490 A Up to and incl. 5 No.5 22 min.
SM 490 B 325 min. 315 min. 490 to 610 Over 5, up to and incl. 16 No.1A 17 min.
SM 490 C Over 16, up to and incl. 50 No.1A 21 min.
Up to and incl. 5 No.5 19 min.
SM 490 YA
365 min. 355 min. 490 to 610 Over 5, up to and incl. 16 No.1A 15 min.
SM 490 YB
Over 16, up to and incl. 50 No.1A 19 min.
SM 520 B
365 min. 355 min. 520 to 640 Over 5, up to and incl. 16 No.1A 15 min.
SM 520 C
Over 16, up to and incl. 50 No.1A 19 min.
SM 570 460 min. 450 min. 570 to 720 Over 16 No.5 26 min.
Over 20 No.4 20 min.
● Charpy Absorption Energy

Symbol Test Temperature °
C Charpy Absorption Energy J Test Piece
SM 400 B 0 27 min.
SM 400 C 0 47 min.
SM 490 B 0 27 min.
SM 490 C 0 47 min. V notch
SM 490 YB 0 27 min. in rolling direction
SM 520 B 0 27 min.
SM 520 C 0 47 min.
SM 570 -5 47 min.
Remarks : 1. If the test temperature is lower than these test temperatures by agreement between the purchaser and the supplier,
the test temperature may be substituted.
2. The rolling direction test may be omitted with the approval of the orderer when the rolling direction test and
the transverse direction test are conducted by agreement between the purchaser and the supplier.
26
JIS G 3113 – 2018 Hot-Rolled Steel Plates, Sheets and Strip for Automobile Structural Uses
Symbol
P S
SAPH 310, SAPH370, SAPH400, SAPH440 0.040 max. 0.040 max.
Remarks：Alloy elements other than those listed in this table may be added as required.
Yield Point N/mm2 Elongation % Bendability
Thickness Thickness Inside Radius

Tensile Tensile
Symbol Strength Test Bending Test
Thickness Thickness Thickness Thickness Thickness Thickness Thickness Thickness
N/mm2 Thickness Piece Angle Thickness
6mm or 8mm or 1.6mm or 2.0mm or 2.5mm or 3.15mm or 4.0mm or 6.3mm or Thickness Piece
up to up to
over to over to over to over to over to over to over to over to 2.0mm
and excl. and excl.
and excl. and incl. and excl. and excl. and excl. and excl. and excl. and incl. or over
6mm 2.0mm
8mm 14mm 2.0mm 2.5mm 3.15mm 4.0mm 6.3mm 14mm
Flat on Thickness
SAPH 310 310 min. (185) min. (185) min. (175) min. 33 min. 34 min. 36 min. 38 min. 40 min. 41 min. 180°
itself × 1.0
No.5 No.3

Thickness Thickness
SAPH 370 370 min. 225 min. 225 min. 215 min. 32 min. 33 min. 35 min. 36 min. 37 min. 38 min. Test 180° trans-
×0.5 × 1.0
Piece versely
Thickness Thickness
SAPH 400 400 min. 255 min. 235 min. 235 min. 31 min. 32 min. 34 min. 35 min. 36 min. 37 min. In rolling 180° to rolling
× 1.0 × 1.0
direction direction
Thickness Thickness
SAPH 440 440 min. 305 min.2) 295 min.3) 275 min.4) 29 min. 30 min. 32 min. 33 min. 34 min. 35 min. 180°
× 1.0 × 1.5
Remarks : 1. The figures in ( ) are given for informative reference.
2. This value may be 275 minimum N/mm2 by agreement between the purchaser and the supplier.
JIS G 3116 – 2020 Steel sheets, plates and strip for gas cylinders
Symbol
C Si Mn P S
SG 255 0.20 max. — 0.30 max. 0.020 max. 0.020 max.
SG 295 0.20 max. 0.35 max. 1.00 max. 0.020 max. 0.020 max.
Remarks : Alloying elements other than those shown in the table may be added if necessary.
Yield Point or Tensile Tensile Bendability
Elongation
Symbol Proof Stress Strength Test Bending
% Inside Radius Test Piece
N/mm2 N/mm2 Piece Angle
SG 255 255 min. 400 min. 28 min. 180° Thickness×1.0
SG 295 295 min. 440 min. 26 min. No.5 180° No.3
in rolling in rolling
SG 325 325 min. 490 min. 22 min. direction 180° Thickness×1.5 direction
SG 365 365 min. 540 min. 20 min. 180°
Remarks : The values specified shall not be applied for irregular portions on each end of steel strip.
27

JIS G 3125 – 2021
Superior Atmospheric Corrosion Resisting Rolled Steels
Symbol
C Si Mn (2)
P S Cu Cr Ni
SPA-H 0.12 max. 0.25 to 0.75 0.60 max. 0.070 to 0.150 0.035 max. 0.25 to 0.55 0.30 to 1.25 0.65 max.
Remarks : (1) Alloy elements other than those listed in this table may be added as required.
(2) The upper limit of Mn may be 1.0% maximum by agreement between the purchaser and the supplier.
Yield Point Bendability
Tensile
or Proof Tensile Elongation
Symbol Thickness Strength Bending Test
Stress Test Piece % Inside Radius
N/mm 2
Angle Piece
N/mm2
6.0 mm or under 355 min.(2) 490 min. No.5 22 180° 0.5 × thickness (1) No.1 in the
SPA-H direction of
over 6.0 mm 355 min. 490 min. No.1A 15 180° 1.5 × thickness rolling
Note : (1) For SPA-H steel sheet and strip of 6.0mm and under in thickness, inside radius for bend ability may be 1.0 times as large as
the thickness subject to agreement between the parties concerned.
(2) For SPA-H steel sheet and strip of less than 3.0mm in thickness, tensile strength may be 510 N/mm2 min. by agreement between
the purchaser and the supplier.
JIS G 3132 – 2018 Hot-Rolled Carbon Steel Strip for Pipes and Tubes
Symbol
C Si (2) Mn P S
SPHT 1 0.10 max. 0.35 max. 0.50 max. 0.040 max. 0.040 max.
SPHT 2 0.18 max. 0.35 max. 0.60 max. 0.040 max. 0.040 max.
SPHT 3 0.25 max. 0.35 max. 0.30 to 0.90 0.040 max. 0.040 max.
SPHT 4 0.30 max. 0.35 max. 0.30 to 1.00 0.040 max. 0.040 max.
Remarks : (1) Alloy elements other than those listed in this table may be added as required.
(2) In the case of hot dip galvanizing of steel tubes, this may be less than 0.04%, depending on the agreement between the purchaser and the supplier.
1.2mm or 1.6mm or 3.0mm or 6.0mm or Inside Radius
Tensile Tensile
Symbol Strength over to over to over to over up to Test Bending Over 3.0mm up Test
N/mm2 and excl. and excl. and excl. and incl. Piece 3.0mm or under
Angle to and incl. 13mm in Piece
1.6mm in 3.0mm in 6.0mm in 13mm in in thickness
thickness
thickness thickness thickness thickness
SPHT 1 270 min. 30 min. 32 min. 35 min. 37 min. No.5 180° Flat on itself Thickness × 0.5
No.3
SPHT 2 340 min. 25 min. 27 min. 30 min. 32 min. Test Piece 180° Thickness × 1.0 Thickness × 1.5 taken in
taken in
SPHT 3 410 min. — (1) 22 min. 25 min. 27 min. 180° Thickness × 1.5 Thickness × 0.5 rolling
rolling
direction
SPHT 4 490 min. — (1)
18 min. 20 min. 22 min. direction 180° Thickness × 1.5 Thickness × 2.0
Remarks : (1) The following minimum elongation limits may be applied by agreement between the purchaser and the supplier.
SPHT3：20% SPHT4：15%
28
JIS G 3134 – 2018 Hot Rolled High Strength Steel Sheets with Improved Formability for
Automobile Structural Uses
The chemical composition is not specified.
Thickness mm Inside Radius

Yield Point
Tensile Thickness mm
or Proof 1.6 or 2.0 or 2.5 or 3.25 or Test
Symbol Strength Bending Test
Stress over to over to over to over up Piece 1.6 or 3.25 or
N/mm2 Angle Piece
N/mm2 and and and to over to over up to
excl. excl. excl. and incl. and excl. and incl.
2.0 2.5 3.25 6.0 3.25 6.0
Thickness Thickness
SPFH 490 490 min. 325 min. 22 min. 23 min. 24 min. 25 min.
× 0.5 × 1.0
Thickness Thickness
SPFH 540 540 min. 355 min. 21 min. 22 min. 23 min. 24 min. No.5 No.3
× 1.0 × 1.5

test piece test piece
Thickness Thickness
SPFH 590 590 min. 420 min. 19 min. 20 min. 21 min. 22 min. taken in 180° taken in
× 1.5 × 1.5
transverse transverse
Thickness Thickness direction
SPFH 540 Y 540 min. 295 min. — 24 min. 25 min. 26 min. direction
× 1.0 × 1.5
Thickness Thickness
SPFH 590 Y 590 min. 325 min. — 22 min. 23 min. 24 min.
× 1.5 × 1.5
ASTM Standard (1)

ASTM A36/A36M – 19 Carbon Structural Steel
● Chemical Requirements Unit : %
Thickness, in. Chemical Composition

[mm] C Si Mn P S Cu
0.20 min,
To 3/4 [20], incl. 0.25 max. 0.40 max. — 0.030 max. 0.030 max.
when specified.
Over 3/4 to 1 1/2
0.20 min,
0.25 max. 0.40 max. 0.80-1.20 0.030 max. 0.030 max.
[20 to 40], incl. when specified.
● Tensile Requirements
Yield Point, min. ksi Tensile Strength, Elongation %
Bend Test
[MPa] ksi [MPa] in 2 in. [50mm]
36 58-80
23 min. —
[250] [400-550]
Remarks : For plates wider than 24in.[600mm], the elongation requirement
is reduced two percentage points.

For ASTM Standards inquiries, JFE Steel may propose modified standard.
29
ASTM Standard (2)

ASTM A1011/A1011M – 23 Steel, Sheet and Strip, Hot-Rolled, Carbon, Structural, High-Strength
Low-Alloy and High-Strength Low-Alloy with Improved Formability, and Ultra-High Strength
●Chemical Composition Unit : %
Chemical composition
Type Element maximum unless otherwise shown
Designation Grade
Class
C Mn P S Al Si Cu Ni Cr (B) Mo V Cb/Nb(G) Ti (C) N B
Type A 0.10 0.60 0.030 0.035 A A 0.20 0.20 0.15 0.06 0.008 0.008 0.025 A A
0.02-
Commercial Type B 0.60 0.030 0.035 A A 0.20 0.20 0.15 0.06 0.008 0.008 0.025 A A
CS 0.15
grade
Type C 0.08 0.60 0.10 0.035 A A 0.20 0.20 0.15 0.06 0.008 0.008 0.025 A A
Type D 0.10 0.70 0.030 0.035 A A 0.20 0.20 0.15 0.06 0.008 0.008 0.008 A A
Type A 0.08 0.50 0.020 0.030 0.01 min. A 0.20 0.20 0.15 0.06 0.008 0.008 0.025 A A
Drawing
DS 0.02-
grade Type B 0.50 0.020 0.030 0.01 min. A 0.20 0.20 0.15 0.06 0.008 0.008 0.025 A A
0.08
Grade 30 [205] 0.25 0.90 0.035 0.04 A A 0.20 0.20 0.15 0.06 0.008 0.008 0.025 A ―
Grade 33 [230] 0.25 0.90 0.035 0.04 A A 0.20 0.20 0.15 0.06 0.008 0.008 0.025 A ―
Grade 36 [250] Type 1 0.25 0.90 0.035 0.04 A A 0.20 0.20 0.15 0.06 0.008 0.008 0.025 A ―
Grade 36 [250] Type 2 (D) 0.25 1.35 0.035 0.04 A A 0.20 0.20 0.15 0.06 0.008 0.008 0.025 A ―
Grade 40 [275] 0.25 0.90 0.035 0.04 A A 0.20 0.20 0.15 0.06 0.008 0.008 0.025 A ―
SS Grade 45 [310] Type 1 (D) 0.25 1.35 0.035 0.04 A A 0.20 0.20 0.15 0.06 0.008 0.008 0.025 A ―
0.02- 0.30- 0.030- 0.02- 0.010-
Grade 45 [310] Type 2 0.025 0.60 0.20 0.20 0.15 0.06 0.008 0.008 0.008 ―
0.08 1.30 0.070 0.08 0.030
Grade 50 [340] (D) 0.25 1.35 0.035 0.04 A A 0.20 0.20 0.15 0.06 0.008 0.008 0.025 A ―
Grade 55 [380] (D) 0.25 1.35 0.035 0.04 A A 0.20 0.20 0.15 0.06 0.008 0.008 0.025 A ―
Grade 60 [410] 0.25 1.35 0.035 0.04 A A 0.20 0.20 0.15 0.06 0.008 0.008 0.025 A ―
Grade 70 [480] 0.25 1.35 0.035 0.04 A A 0.20 0.20 0.15 0.06 0.008 0.008 0.025 A ―
0.005 0.005 0.005
Grade 45 [310] Class 1 (D)
0.22 1.35 0.04 0.04 A A 0.20 0.20 0.15 0.06 A ―
min. min. min.
0.005 0.005 0.005
Grade 45 [310] Class 2 0.15 1.35 0.04 0.04 A A 0.20 0.20 0.15 0.06 A ―
min min min
0.005 0.005 0.005
Grade 50 [340] Class 1 (D)
0.23 1.35 0.04 0.04 A A 0.20 0.20 0.15 0.06 A ―
min. min. min.
0.005 0.005 0.005
Grade 50 [340] Class 2 0.15 1.35 0.04 0.04 A A 0.20 0.20 0.15 0.06 A ―
min. min. min.
0.005 0.005 0.005
Grade 55 [380] Class 1 (D) 0.25 1.35 0.04 0.04 A A 0.20 0.20 0.15 0.06 A ―
min. min. min.
0.005 0.005 0.005
Grade 55 [380] Class 2 0.15 1.35 0.04 0.04 A A 0.20 0.20 0.15 0.06 A ―
min. min. min.
HSLAS (E)
0.005 0.005 0.005
Grade 60 [410] Class 1 0.26 1.50 0.04 0.04 A A 0.20 0.20 0.15 0.06 A ―
min. min. min.
0.005 0.005 0.005
Grade 60 [410] Class 2 0.15 1.50 0.04 0.04 A A 0.20 0.20 0.15 0.06 A ―
min. min. min.
0.005 0.005 0.005
Grade 65 [450] Class 1 0.26 1.50 0.04 0.04 A A 0.20 0.20 0.15 0.06 F ―
min. min. min.
0.005 0.005 0.005
Grade 65 [450] Class 2 0.15 1.50 0.04 0.04 A A 0.20 0.20 0.15 0.06 F ―
min. min. min.
0.005 0.005 0.005
Grade 70 [480] Class 1 0.26 1.65 0.04 0.04 A A 0.20 0.20 0.15 0.06 F ―
min. min. min.
0.005 0.005 0.005
Grade 70 [480] Class 2 0.15 1.65 0.04 0.04 A A 0.20 0.20 0.15 0.06 F ―
min. min. min.
0.005 0.005 0.005
Grade 50 [340] 0.15 1.65 0.020 0.025 A A 0.20 0.20 0.15 0.06 F ―
min. min. min.
0.005 0.005 0.005
Grade 60 [410] 0.15 1.65 0.020 0.025 A A 0.20 0.20 0.15 0.06 F ―
min. min. min.
HSLAS-F (E)
0.005 0.005 0.005
Grade 70 [480] 0.15 1.65 0.020 0.025 A A 0.20 0.20 0.15 0.06 F ―
min. min. min.
0.005 0.005 0.005
Grade 80 [550] (D)
0.15 1.65 0.020 0.025 A A 0.20 0.20 0.15 0.06 F ―
min. min. min.
0.005 0.005 0.005
Grade 90 [620] Type 1 0.15 2.00 0.020 0.025 A A 0.20 0.20 0.15 0.40 F ―
min. min. min.
0.005 0.005 0.005
Grade 100 [690] Type 1 0.15 2.00 0.020 0.025 A A 0.20 0.20 0.15 0.40 F ―
min. min. min.
UHSS (E)
0.005 0.005 0.005
Grade 90 [620] Type 2 0.15 2.00 0.020 0.025 A A 0.60 0.50 0.30 0.40 F ―
min. min. min.
0.005 0.005 0.005
Grade 100 [690] Type 2 0.15 2.00 0.020 0.025 A A 0.60 0.50 0.30 0.40 F ―
min. min. min.
Remarks : (A) There is no specified limit, but the analysis shall be reported.
(B) When copper is specified, a minimum of 0.20% is required. When copper steel is not specified, the copper limit is a maximum requirement.
(C) Titanium is permitted for SS designations, at the producer's option, to the lesser of 3.4N+1.5S or 0.025%. This does not apply to Grade 45[310] Type2.
(D) For each reduction of 0.01% below the specified carbon maximum, an increase of 0.06% manganese above the specified maximum will be permitted
up to a maximum of 1.50% for SS Grade 36 Type2, 45 Type1, 50 and 55, as well as for HSLAS Grade 45 Class1, 50 Class1, and 55 Class1, and to a
maximum of 1.90% for HSLA-F Grade 80.
(E) HSLAS, HSLAS-F, and UHSS steels contain the strengthening elements columbium (niobium), vanadium, and titanium added singly or in
combination. The minimum requirements only apply to the microalloy elements selected for strengthening of the steel.
(F) The purchaser has the option of restricting the nitrogen content. It should be noted that, depending on the microalloying scheme (for example, use of vanadium)
of the producer, nitrogen may be a deliberate addition. Consideration should be made for use of nitrogen binding elements (for example, vanadium, titanium).
(G) Columbium (Cb) and niobium (Nb) are considered interchangeable names for element 41 in the periodic table and both name are acceptable for use.
30
● Mechanical Property Requirements

Type Yield Strength Elongation in 2 in. [50mm]
Designation Grade
Class ksi [MPa] %
Type A
Type B
CS Commercial grade 30-50 [205-340] ≧ 25
Type C
Type D
Type A
DS Drawing grade 30-45 [205-310] ≧ 28
Type B
Elongation in 2 in. [50mm] min., % for

Yield Tensile Thickness
Type Strength Strength
Designation Grade Under Under Under
Class ksi [MPa] min. ksi [MPa] min.
or range or range 0.230-0.097 in. 0.097-0.064 in. 0.064-0.025 in.
[6.0-2.5mm] [2.5-1.6mm] [1.6-0.65mm]
Grade 30 [205] 30 [205] 49 [340] 25 24 21
Grade 33 [230] 33 [230] 52 [360] 23 22 18
Grade 36 [250] Type 1 36 [250] 53 [365] 22 21 17
Grade 36 [250] Type 2 36 [250] 58-80 [400-550] 21 20 16
Grade 40 [275] 40 [275] 55 [380] 21 20 15
SS Grade 45 [310] Type 1 45 [310] 60 [410] 19 18 13
Grade 45 [310] Type 2 40-60 [310-410] 60 [410] 20 19 14

Grade 50 [340] 50 [340] 65 [450] 17 16 11
Grade 55 [380] 55 [380] 70 [480] 15 14 9
Grade 60 [410] 60 [410] 75 [520] 14 13 8
Grade 70 [480] 70 [480] 85 [585] 13 12 7
Elongation in 2 in. [50mm]

Yield Tensile min., % for Thickness
Type
Designation Grade Strength Strength
Class Over 0.097 in. Up to 0.097 in.
ksi [MPa] min. ksi [MPa] min.
[2.5mm] [2.5mm]
Grade 45 [310] Class 1 45 [310] 60 [410] 25 23
Grade 45 [310] Class 2 45 [310] 55 [380] 25 23
Grade 50 [340] Class 1 50 [340] 65 [450] 22 20
Grade 50 [340] Class 2 50 [340] 60 [410] 22 20
Grade 55 [380] Class 1 55 [380] 70 [480] 20 18
Grade 55 [380] Class 2 55 [380] 65 [450] 20 18
HSLAS
Grade 60 [410] Class 1 60 [410] 75 [520] 18 16
Grade 60 [410] Class 2 60 [410] 70 [480] 18 16
Grade 65 [450] Class 1 65 [450] 80 [550] 16 14
Grade 65 [450] Class 2 65 [450] 75 [520] 16 14
Grade 70 [480] Class 1 70 [480] 85 [585] 14 12
Grade 70 [480] Class 2 70 [480] 80 [550] 14 12
Grade 50 [340] 50 [340] 60 [410] 24 22
Grade 60 [410] 60 [410] 70 [480] 22 20
HSLAS-F
Grade 70 [480] 70 [480] 80 [550] 20 18
Grade 80 [550] 80 [550] 90 [620] 18 16
Type1
Grade 90 [620] 90 [620] 100 [690] 16 14
and 2
UHSS
Type1
Grade 100 [690] 100 [690] 110 [760] 14 12
and 2
Remarks : For coil products, testing by the producer is limited to the end of the coil. Mechanical properties throughout the coil shall comply
with the minimum values specified.

For ASTM Standards inquiries, JFE Steel may propose modified standard.
31
SAE Standard
J403- 2014
●Chemical Composition
Chemical Composition limits, %
UNS No. SAE No.
C Mn P, max. S, max.
G10020 (1)
1002 (1)
0.02 - 0.04 0.35 max. 0.030 0.035
G10030 (1)
1003 (1)
0.02 - 0.06 0.35 max. 0.030 0.035
G10040 (1) 1004 (1) 0.02 - 0.08 0.35 max. 0.030 0.035
G10050 (2) 1005 (2) 0.06 max. 0.35 max. 0.030 0.035
G10060 (2) 1006 (2) 0.08 max. 0.45 max. 0.030 0.035
G10070 (1) 1007 (1) 0.02 - 0.10 0.50 max. 0.030 0.035
G10080 (2)
1008 (2)
0.10 max. 0.50 max. 0.030 0.035
G10090 (2)
1009 (2)
0.15 max. 0.60 max. 0.030 0.035
G10100 1010 0.08 - 0.13 0.30 - 0.60 0.030 0.035
G10120 1012 0.10 - 0.15 0.30 - 0.60 0.030 0.035
G10130 1013 0.11 - 0.16 0.30 - 0.60 0.030 0.035

G10150 1015 0.13 - 0.18 0.30 - 0.60 0.030 0.035
G10160 1016 0.13 - 0.18 0.60 - 0.90 0.030 0.035
G10170 1017 0.15 - 0.20 0.30 - 0.60 0.030 0.035
G10180 1018 0.15 - 0.20 0.60 - 0.90 0.030 0.035
G10190 1019 0.15 - 0.20 0.70 - 1.00 0.030 0.035
G10200 1020 0.18 - 0.23 0.30 - 0.60 0.030 0.035
G10210 1021 0.18 - 0.23 0.60 - 0.90 0.030 0.035
G10220 1022 0.18 - 0.23 0.70 - 1.00 0.030 0.035
G10230 1023 0.20 - 0.25 0.30 - 0.60 0.030 0.035
G10250 1025 0.22 - 0.28 0.30 - 0.60 0.030 0.035
G10260 1026 0.22 - 0.28 0.60 - 0.90 0.030 0.035
G10290 1029 0.25 - 0.31 0.60 - 0.90 0.030 0.035
G10300 1030 0.28 - 0.34 0.60 - 0.90 0.030 0.035
Remarks : (1) Ultra low carbon, interstitial free stabilized, and nonstabilized steel shall not be supplied for these grades.
(2) Ultra low carbon, interstitial free stabilized, and nonstabilized steel may be supplied for these grades.

For SAE Standards inquiries, JFE Steel may propose modified standard.
32
Correspondence with JFE standards to public standards
Designation
Classification
JFE's standard JIS ASTM Others
G 3131 SPHC A1011 EN10111

Steel Sheets for SPHD A36 EN10025
General Uses and SPHE A283
Welded Structural G 3101 SS
Uses G 3106 SM
Steel Sheets for G 3113 SAPH

JFE-HA A1011
Automobile Parts G 3134 SPFH
Steel Sheets for

JFE-HP G 3132 SPHT
Pipes and Tubes
G 3125 SPA-H A242 EN10025-5

Atmospheric Corrosion A606
Correspondence with JFE standards to public standards

Resistance Steel JFE-HCUP
Sheets
Corrosion Resistance
JFE-ASA
Steel Sheets
Steel Sheets for

JFE-HPE
Porcelain Enameling
Checkered Plate JFE-HCP A786
Anti-aging Steel Sheets JFE-H*N
High Strength Steel Sheets JFE-HITEN
Flat Steel Sheets

JFE-HDH
for Exposed Uses
33
Cat.No.B1E-001-08
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
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Phone: (82)2-399-6337 Fax: (82)2-399-6347
YANGON
SHANGHAI JFE Steel (Thailand) Ltd., Yangon Office
JFE Consulting (Shanghai) Co., Ltd. Unit 05-01, Union Business Center, Nat Mauk Road, ■ NORTH, CENTRAL and SOUTH AMERICA
Room 801, Building A, Far East International Plaza, Bocho Quarter, Bahan Tsp, Yangon, 11201, Myanmar
319 Xianxia Road, Shanghai 200051, P.R.China Phone: (95)1-860-3352 HOUSTON
Phone: (86)21-6235-1345 Fax: (86)21-6235-1346 JFE Steel America, Inc.
SINGAPORE 750 Town & Country Blvd., Suite 705, Houston,
BEIJING JFE Steel Asia Pte. Ltd. TX 77024, U.S.A.
JFE Consulting (Shanghai) Co., Ltd. Beijing Branch 16 Raffles Quay, No.15-03, Hong Leong Building, Phone: (1)713-532-0052 Fax: (1)713-532-0062
821 Beijing Fortune Building No.5 Dongsanhuan 048581, Singapore
North Road, Chaoyang District, Beijing, 100004, Phone: (65)6220-1174 Fax: (65)6224-8357 MEXICO CITY
P.R.China JFE Steel de Mexico S.A. de C.V.
Phone: (86)10-6590-9051 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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HOT ROLLED

HOT ROLLED STEEL SHEET

1. Consistent high quality

2. Wide product line-up

3. Wide size range and superior dimensional accuracy

4. Outstanding technical servicing system

HOT ROLLED STEEL SHEET Contents

Chiba No.3 continuous hot strip mill

“Endless rolling” at Chiba No. 3 continuous hot strip mill

welding of sheet bars with 30-40mm thickness, thereby realizing

stable rolling and also making it possible to develop new products.

Continuous caster Scale breaker Rougher Finishing train

Chiba No.3 continuous hot strip mill

Welder Cooling system

Sheet bar coiler

Hot rolled coil

Shearing line Hot rolled sheet Pickled Checkered

Pickling line Pickled coil

Slitter line Slit coil

Products, characteristics and application

Classification Designation Characteristics and Application

Having each strength level, it is applied to structural materials for

G 3115 for intermediate temperature SPV

Superior atmospheric corrosion Having superior atmospheric corrosion resistance, it is applied to

The Japan Iron and Steel Federation Standard (JFS)

Foreign Standards Ship's Class Standard

Products, characteristics and application

Container Gas cylinder

Hot rolled sheets for automobile use JFE-HA

780 2.0-6.0 665 780 — — 14

Tensile Test Hole

27 28 — — — JIS No.5 Transverse —

15 16 16 — — JIS No.5 Transverse 60

16 17 17 — — JIS No.5 Transverse —

Hot rolled steel sheets with good press formability JFE-H＊N

Low carbon steel JFE-HDN Drawing quality

Low carbon steel JFE-HEN Deep drawing quality

Ultra low carbon steel JFE-HFN Extra deep drawing quality

JFE-HDN 1.6-14.0 — 270 — 35 37 39 41 42 43 44

JFE-HEN 1.2-6.0 — 270 40 41 42 42 43 44 — —

JFE-HFN 2.0-6.0 — 260 — — 42 43 45 47 — —

● Available product size range

Hot rolled corrosion resistance steel sheets JFE-ASA

Hot rolled flat steel sheets for exposed use JFE-HDH

JFE-HDH 1.6-4.5 0.040 max. 0.040 max.

2019. However, details are subject to negotiation.

● Available product size range

Hot rolled steel sheets for porcelain enameling JFE-HPE

● Characteristics ● Chemical Composition

during baking JFE-HPE 1.2 - 13.0

● Available product size range

● Typical Chemical Composition (wt%) ● Typical Mechanical Properties

JFE-HPE 3.2 436 512 23

Hot rolled high strength steel sheets JFE-HITEN

JFE-HITEN490 305 490 22 22 24 25 25

JFE-HITEN590 430 590 16 16 18 20 —

JFE-HITEN780 2.3-8.0 665 780 — 14 15 16 —

● Available product size range

Hot rolled checkered plate JFE-HCP