JPWO2021172381A1 - - Google Patents
Info
- Publication number
- JPWO2021172381A1 JPWO2021172381A1 JP2022503665A JP2022503665A JPWO2021172381A1 JP WO2021172381 A1 JPWO2021172381 A1 JP WO2021172381A1 JP 2022503665 A JP2022503665 A JP 2022503665A JP 2022503665 A JP2022503665 A JP 2022503665A JP WO2021172381 A1 JPWO2021172381 A1 JP WO2021172381A1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
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- 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
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/005—Manufacture of stainless steel
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/04—Removing impurities by adding a treating agent
- C21C7/076—Use of slags or fluxes as treating agents
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C30/00—Alloys containing less than 50% by weight of each constituent
- C22C30/04—Alloys containing less than 50% by weight of each constituent containing tin or lead
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/04—Making ferrous alloys by melting
-
- 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
- C22C38/004—Very low carbon steels, i.e. having a carbon content of less than 0,01%
-
- 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
- C22C38/04—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
- C22C38/34—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of 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
- C22C38/18—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
- C22C38/48—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
- C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020032108 | 2020-02-27 | ||
PCT/JP2021/006931 WO2021172381A1 (ja) | 2020-02-27 | 2021-02-24 | 金属箔用ステンレス鋼、ステンレス鋼箔、およびそれらの製造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPWO2021172381A1 true JPWO2021172381A1 (ja) | 2021-09-02 |
Family
ID=77490472
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022503665A Pending JPWO2021172381A1 (ja) | 2020-02-27 | 2021-02-24 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20230077573A1 (ja) |
EP (1) | EP4112751A1 (ja) |
JP (1) | JPWO2021172381A1 (ja) |
KR (1) | KR20220125344A (ja) |
CN (1) | CN115917013A (ja) |
TW (1) | TWI761096B (ja) |
WO (1) | WO2021172381A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPWO2022244701A1 (ja) * | 2021-05-17 | 2022-11-24 | ||
CN117321237A (zh) * | 2021-05-17 | 2023-12-29 | 日铁化学材料株式会社 | 带平坦化膜的不锈钢箔 |
TWI833286B (zh) * | 2022-07-15 | 2024-02-21 | 日商日鐵不銹鋼股份有限公司 | 高強度不鏽鋼線及彈簧 |
WO2024110557A1 (de) * | 2022-11-22 | 2024-05-30 | Zapp Precision Metals Gmbh | Chromstahlfolie zur herstellung bipolarer platten für brennstoffzellen |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5548889A (en) | 1978-09-30 | 1980-04-08 | Toshiba Corp | Magnetic recording and reproducing unit with electronic calculator |
JPH0678566B2 (ja) * | 1988-06-08 | 1994-10-05 | 新日本製鐵株式会社 | 疲労特性に優れたステンレス鋼箔の製造方法 |
JPH0762171B2 (ja) * | 1989-07-28 | 1995-07-05 | 新日本製鐵株式会社 | 伸線性ならびに冷間圧延性に優れたオーステナイト系ステンレス鋼の製造方法 |
JP2553967B2 (ja) * | 1991-06-20 | 1996-11-13 | 新日本製鐵株式会社 | 超高清浄度ステンレス鋼の製造方法 |
JP3416858B2 (ja) | 1994-10-07 | 2003-06-16 | 住友金属工業株式会社 | ステンレス鋼の製造方法 |
JP3544488B2 (ja) * | 1999-03-23 | 2004-07-21 | 新日本製鐵株式会社 | ステンレス極薄箔 |
JP4123870B2 (ja) * | 2002-08-26 | 2008-07-23 | 住友金属工業株式会社 | 耐高温酸化性オーステナイト系ステンレス鋼板 |
JP4285302B2 (ja) * | 2004-03-31 | 2009-06-24 | 住友金属工業株式会社 | 微細介在物含有ステンレス鋼とその製造方法 |
JP4824640B2 (ja) * | 2007-06-28 | 2011-11-30 | 日本冶金工業株式会社 | 二相ステンレス鋼およびその製造方法 |
JP5217755B2 (ja) * | 2008-08-06 | 2013-06-19 | 新日鐵住金株式会社 | 燃料電池セパレータ用ステンレス鋼および燃料電池用セパレータ |
JP5821336B2 (ja) * | 2011-07-01 | 2015-11-24 | Jfeスチール株式会社 | 固体高分子型燃料電池セパレータ用ステンレス鋼およびその製造方法並びに固体高分子型燃料電池セパレータ |
KR101702252B1 (ko) * | 2013-01-15 | 2017-02-03 | 가부시키가이샤 고베 세이코쇼 | 2상 스테인리스강재 및 2상 스테인리스강관 |
JP6146908B2 (ja) * | 2013-10-09 | 2017-06-14 | 日本冶金工業株式会社 | 表面性状に優れたステンレス鋼とその製造方法 |
JP6124930B2 (ja) * | 2014-05-02 | 2017-05-10 | 日新製鋼株式会社 | マルテンサイト系ステンレス鋼板およびメタルガスケット |
JP6005234B1 (ja) * | 2015-09-29 | 2016-10-12 | 日新製鋼株式会社 | 疲労特性に優れた高強度ステンレス鋼板およびその製造方法 |
WO2018104984A1 (ja) * | 2016-12-08 | 2018-06-14 | Jfeスチール株式会社 | 高Mn鋼板およびその製造方法 |
-
2021
- 2021-02-24 US US17/800,924 patent/US20230077573A1/en active Pending
- 2021-02-24 CN CN202180012734.XA patent/CN115917013A/zh active Pending
- 2021-02-24 KR KR1020227027735A patent/KR20220125344A/ko not_active Application Discontinuation
- 2021-02-24 WO PCT/JP2021/006931 patent/WO2021172381A1/ja unknown
- 2021-02-24 EP EP21760459.4A patent/EP4112751A1/en active Pending
- 2021-02-24 JP JP2022503665A patent/JPWO2021172381A1/ja active Pending
- 2021-02-26 TW TW110107017A patent/TWI761096B/zh active
Also Published As
Publication number | Publication date |
---|---|
TWI761096B (zh) | 2022-04-11 |
EP4112751A1 (en) | 2023-01-04 |
KR20220125344A (ko) | 2022-09-14 |
US20230077573A1 (en) | 2023-03-16 |
TW202138588A (zh) | 2021-10-16 |
WO2021172381A1 (ja) | 2021-09-02 |
CN115917013A (zh) | 2023-04-04 |
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Legal Events
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A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20231026 |
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RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20240311 |