EP3438310A4 - FERRITIC STAINLESS STEEL SHEET - Google Patents
FERRITIC STAINLESS STEEL SHEET Download PDFInfo
- Publication number
- EP3438310A4 EP3438310A4 EP17773922.4A EP17773922A EP3438310A4 EP 3438310 A4 EP3438310 A4 EP 3438310A4 EP 17773922 A EP17773922 A EP 17773922A EP 3438310 A4 EP3438310 A4 EP 3438310A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- stainless steel
- steel sheet
- ferritic stainless
- ferritic
- sheet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229910001220 stainless steel Inorganic materials 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium with titanium or zirconium
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/004—Heat treatment of ferrous alloys containing Cr and Ni
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/005—Heat treatment of ferrous alloys containing Mn
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/007—Heat treatment of ferrous alloys containing Co
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/008—Heat treatment of ferrous alloys containing Si
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0205—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips of ferrous alloys
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
- C21D8/0226—Hot rolling
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
- C21D8/0236—Cold rolling
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
- C21D8/0263—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment following hot rolling
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/001—Ferrous alloys, e.g. steel alloys containing N
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/005—Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/008—Ferrous alloys, e.g. steel alloys containing tin
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/20—Ferrous alloys, e.g. steel alloys containing chromium with copper
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium with vanadium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium with niobium or tantalum
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/30—Ferrous alloys, e.g. steel alloys containing chromium with cobalt
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/32—Ferrous alloys, e.g. steel alloys containing chromium with boron
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/52—Ferrous alloys, e.g. steel alloys containing chromium with nickel with cobalt
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/005—Ferrite
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Arc Welding In General (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016065695 | 2016-03-29 | ||
PCT/JP2017/006973 WO2017169377A1 (en) | 2016-03-29 | 2017-02-24 | Ferritic stainless steel sheet |
Publications (3)
Publication Number | Publication Date |
---|---|
EP3438310A4 true EP3438310A4 (en) | 2019-02-06 |
EP3438310A1 EP3438310A1 (en) | 2019-02-06 |
EP3438310B1 EP3438310B1 (en) | 2022-06-29 |
Family
ID=59963174
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP17773922.4A Active EP3438310B1 (en) | 2016-03-29 | 2017-02-24 | Ferritic stainless steel sheet used for tig welding |
Country Status (7)
Country | Link |
---|---|
US (1) | US20190106775A1 (en) |
EP (1) | EP3438310B1 (en) |
JP (1) | JP6206624B1 (en) |
KR (1) | KR102113416B1 (en) |
CN (1) | CN109072373A (en) |
ES (1) | ES2922626T3 (en) |
WO (1) | WO2017169377A1 (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MX2018009591A (en) | 2016-02-08 | 2018-09-11 | Jfe Steel Corp | High strength stainless steel seamless pipe for oil well and manufacturing method therefor. |
WO2018043310A1 (en) * | 2016-09-02 | 2018-03-08 | Jfeスチール株式会社 | Ferritic stainless steel |
EP3508597A4 (en) | 2016-09-02 | 2019-09-04 | JFE Steel Corporation | Ferritic stainless steel |
KR20190085029A (en) * | 2016-12-21 | 2019-07-17 | 제이에프이 스틸 가부시키가이샤 | Ferritic stainless steel |
BR112019013803A2 (en) | 2017-01-13 | 2020-01-21 | Jfe Steel Corp | high strength seamless stainless steel tube and production method |
MX2019010035A (en) | 2017-02-24 | 2019-09-26 | Jfe Steel Corp | High strength seamless stainless steel pipe for oil well and production method therefor. |
JP6274372B1 (en) | 2017-03-30 | 2018-02-07 | Jfeスチール株式会社 | Ferritic stainless steel |
JP6517371B2 (en) * | 2017-05-26 | 2019-05-22 | Jfeスチール株式会社 | Ferritic stainless steel |
KR102597735B1 (en) * | 2019-03-26 | 2023-11-02 | 제이에프이 스틸 가부시키가이샤 | Ferritic stainless steel sheet and manufacturing method thereof |
JP7271261B2 (en) * | 2019-03-29 | 2023-05-11 | 日鉄ステンレス株式会社 | High-purity ferritic stainless steel and high-purity ferritic stainless steel slab |
CN109913758B (en) * | 2019-03-29 | 2020-08-11 | 东北大学 | Ferritic stainless steel plate with good high-temperature strength and forming performance and preparation method thereof |
CN110527895B (en) * | 2019-08-28 | 2022-03-15 | 嘉诚(厦门)工业有限公司 | Stainless steel material and preparation method and application thereof |
JP7550587B2 (en) | 2020-09-29 | 2024-09-13 | 日鉄ステンレス株式会社 | Ferritic stainless steel sheet forming method and ferritic stainless steel sheet |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11323502A (en) * | 1998-05-12 | 1999-11-26 | Sumitomo Metal Ind Ltd | Ferritic stainless steel and its slab with excellent workability and toughness |
JP2000144342A (en) * | 1998-01-30 | 2000-05-26 | Sumitomo Metal Ind Ltd | Ferritic stainless steel and ferritic stainless steel slab with excellent formability |
JP2004169150A (en) * | 2002-11-21 | 2004-06-17 | Jfe Steel Kk | Ti-CONTAINING HIGH WORKABILITY FERRITIC CHROMIUM STEEL SHEET HAVING EXCELLENT RIDGING RESISTANCE, AND PRODUCTION METHOD THEREFOR |
WO2010090041A1 (en) * | 2009-02-09 | 2010-08-12 | 新日鐵住金ステンレス株式会社 | Ferrite stainless steel with low black spot generation |
JP2012036444A (en) * | 2010-08-06 | 2012-02-23 | Nippon Steel & Sumikin Stainless Steel Corp | Ferritic stainless steel with low blackspot generation |
WO2014087648A1 (en) * | 2012-12-07 | 2014-06-12 | Jfeスチール株式会社 | Ferritic stainless steel sheet |
JP2015124419A (en) * | 2013-12-27 | 2015-07-06 | Jfeスチール株式会社 | Ferritic stainless steel |
WO2016017053A1 (en) * | 2014-07-31 | 2016-02-04 | Jfeスチール株式会社 | Ferritic stainless steel sheet for plasma welding and welding method therefor |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW420719B (en) * | 1995-09-26 | 2001-02-01 | Kawasaki Steel Co | Ferritic stainless steel sheet having less planar anisotropy and excellent anti-ridging characteristics and its manufacturing method |
JP2004204252A (en) * | 2002-12-24 | 2004-07-22 | Jfe Steel Kk | Ti-CONTAINING HIGH-WORKABILITY FERRITIC CHROMIUM STEEL SHEET SUPERIOR IN RIDGING RESISTANCE, AND MANUFACTURING METHOD THEREFOR |
JP2011068967A (en) * | 2009-09-28 | 2011-04-07 | Nisshin Steel Co Ltd | Water storage tank constructed by welding panel made from stainless steel |
JP2011202254A (en) * | 2010-03-26 | 2011-10-13 | Nisshin Steel Co Ltd | Ferritic stainless steel having excellent corrosion resistance in weld zone |
JP5931053B2 (en) * | 2011-03-29 | 2016-06-08 | 新日鐵住金ステンレス株式会社 | Ferritic stainless steel and TIG welded structure with excellent corrosion resistance and strength of welds |
JP5780598B2 (en) * | 2012-02-15 | 2015-09-16 | 新日鐵住金ステンレス株式会社 | Austenitic stainless steel for high temperature equipment of welded pipe structure |
JP6004700B2 (en) * | 2012-03-30 | 2016-10-12 | 新日鐵住金ステンレス株式会社 | Clad steel plate made of duplex stainless steel and method for producing the same |
KR20150060919A (en) * | 2012-09-25 | 2015-06-03 | 제이에프이 스틸 가부시키가이샤 | Ferritic stainless steel |
-
2017
- 2017-02-24 WO PCT/JP2017/006973 patent/WO2017169377A1/en active Application Filing
- 2017-02-24 ES ES17773922T patent/ES2922626T3/en active Active
- 2017-02-24 CN CN201780020205.8A patent/CN109072373A/en active Pending
- 2017-02-24 US US16/087,486 patent/US20190106775A1/en not_active Abandoned
- 2017-02-24 KR KR1020187027205A patent/KR102113416B1/en active IP Right Grant
- 2017-02-24 JP JP2017529096A patent/JP6206624B1/en active Active
- 2017-02-24 EP EP17773922.4A patent/EP3438310B1/en active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000144342A (en) * | 1998-01-30 | 2000-05-26 | Sumitomo Metal Ind Ltd | Ferritic stainless steel and ferritic stainless steel slab with excellent formability |
JPH11323502A (en) * | 1998-05-12 | 1999-11-26 | Sumitomo Metal Ind Ltd | Ferritic stainless steel and its slab with excellent workability and toughness |
JP2004169150A (en) * | 2002-11-21 | 2004-06-17 | Jfe Steel Kk | Ti-CONTAINING HIGH WORKABILITY FERRITIC CHROMIUM STEEL SHEET HAVING EXCELLENT RIDGING RESISTANCE, AND PRODUCTION METHOD THEREFOR |
WO2010090041A1 (en) * | 2009-02-09 | 2010-08-12 | 新日鐵住金ステンレス株式会社 | Ferrite stainless steel with low black spot generation |
JP2012036444A (en) * | 2010-08-06 | 2012-02-23 | Nippon Steel & Sumikin Stainless Steel Corp | Ferritic stainless steel with low blackspot generation |
WO2014087648A1 (en) * | 2012-12-07 | 2014-06-12 | Jfeスチール株式会社 | Ferritic stainless steel sheet |
JP2015124419A (en) * | 2013-12-27 | 2015-07-06 | Jfeスチール株式会社 | Ferritic stainless steel |
WO2016017053A1 (en) * | 2014-07-31 | 2016-02-04 | Jfeスチール株式会社 | Ferritic stainless steel sheet for plasma welding and welding method therefor |
Non-Patent Citations (1)
Title |
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See also references of WO2017169377A1 * |
Also Published As
Publication number | Publication date |
---|---|
JPWO2017169377A1 (en) | 2018-04-05 |
JP6206624B1 (en) | 2017-10-04 |
KR20180118163A (en) | 2018-10-30 |
WO2017169377A1 (en) | 2017-10-05 |
EP3438310B1 (en) | 2022-06-29 |
KR102113416B1 (en) | 2020-05-20 |
EP3438310A1 (en) | 2019-02-06 |
CN109072373A (en) | 2018-12-21 |
ES2922626T3 (en) | 2022-09-19 |
US20190106775A1 (en) | 2019-04-11 |
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