DE60100880D1 - Ferritisch rostfreier Stahl mit guter Verformbarkeit bei Raumtemperatur und mit guten mechanischen Eigenchaften bei hoheren Temperaturen, und Verfahren zur Herstellung derselben - Google Patents
Ferritisch rostfreier Stahl mit guter Verformbarkeit bei Raumtemperatur und mit guten mechanischen Eigenchaften bei hoheren Temperaturen, und Verfahren zur Herstellung derselbenInfo
- Publication number
- DE60100880D1 DE60100880D1 DE60100880T DE60100880T DE60100880D1 DE 60100880 D1 DE60100880 D1 DE 60100880D1 DE 60100880 T DE60100880 T DE 60100880T DE 60100880 T DE60100880 T DE 60100880T DE 60100880 D1 DE60100880 D1 DE 60100880D1
- Authority
- DE
- Germany
- Prior art keywords
- good
- producing
- room temperature
- stainless steel
- mechanical properties
- 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.)
- Expired - Fee Related
Links
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
- C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
-
- 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
- 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
- C22C38/06—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
- C22C38/40—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
- 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
- C21D8/0231—Warm 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
- 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
- C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
- C21D8/0405—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing of ferrous alloys
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Heat Treatment Of Sheet Steel (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000223607 | 2000-07-25 | ||
JP2000223607 | 2000-07-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60100880D1 true DE60100880D1 (de) | 2003-11-06 |
DE60100880T2 DE60100880T2 (de) | 2004-09-02 |
Family
ID=18717674
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60100880T Expired - Fee Related DE60100880T2 (de) | 2000-07-25 | 2001-07-17 | Ferritisch rostfreier Stahl mit guter Verformbarkeit bei Raumtemperatur und mit guten mechanischen Eigenschaften bei höheren Temperaturen, und Verfahren zur Herstellung derselben |
Country Status (4)
Country | Link |
---|---|
US (1) | US6521056B2 (de) |
EP (1) | EP1176220B9 (de) |
KR (1) | KR100504581B1 (de) |
DE (1) | DE60100880T2 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1847749B1 (de) * | 2000-08-01 | 2010-04-14 | Nisshin Steel Co., Ltd. | Kraftstoff-Einfüllstützen aus Edelstahl |
EP1207214B1 (de) * | 2000-11-15 | 2012-07-04 | JFE Steel Corporation | Chrom enthaltender Weichstahl |
KR100858572B1 (ko) * | 2002-08-09 | 2008-09-17 | 제이에프이 스틸 가부시키가이샤 | 연료전지용 금속재료, 그것을 사용한 연료전지 및, 그재료의 제조방법 |
EP1621644B1 (de) * | 2003-04-28 | 2012-08-08 | JFE Steel Corporation | Martensitischer nichtrostender stahl für scheibenbremse |
JP5178157B2 (ja) * | 2007-11-13 | 2013-04-10 | 日新製鋼株式会社 | 自動車排ガス経路部材用フェライト系ステンレス鋼材 |
DE102009039552B4 (de) * | 2009-09-01 | 2011-05-26 | Thyssenkrupp Vdm Gmbh | Verfahren zur Herstellung einer Eisen-Chrom-Legierung |
UA111115C2 (uk) | 2012-04-02 | 2016-03-25 | Ейкей Стіл Пропертіс, Інк. | Рентабельна феритна нержавіюча сталь |
JP6123964B1 (ja) * | 2015-09-29 | 2017-05-10 | Jfeスチール株式会社 | フェライト系ステンレス鋼 |
CN115287539B (zh) * | 2022-08-05 | 2023-06-30 | 鞍钢联众(广州)不锈钢有限公司 | 高温强度良好的汽车排气系统不锈钢板及其制备方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2696584B2 (ja) * | 1990-03-24 | 1998-01-14 | 日新製鋼株式会社 | 低温靭性,溶接性および耐熱性に優れたフエライト系耐熱用ステンレス鋼 |
US5302214A (en) * | 1990-03-24 | 1994-04-12 | Nisshin Steel Co., Ltd. | Heat resisting ferritic stainless steel excellent in low temperature toughness, weldability and heat resistance |
CA2085790C (en) * | 1991-12-19 | 2000-03-28 | Masao Koike | Steel for use in exhaust manifolds of automobiles |
JPH07268554A (ja) * | 1994-03-28 | 1995-10-17 | Nippon Steel Corp | 成形加工性および耐熱性の優れた自動車排気系用フェライト系ステンレス鋼板 |
EP0678587B1 (de) * | 1994-04-21 | 1997-09-17 | Kawasaki Steel Corporation | Heissgewalzter ferritischer Stahl für eine Kraftfahrzeug-Abgasanlage |
JP3706428B2 (ja) * | 1996-03-15 | 2005-10-12 | 新日鐵住金ステンレス株式会社 | 自動車排気系機器用フェライト系ステンレス鋼 |
JP3705391B2 (ja) * | 1997-02-27 | 2005-10-12 | 日新製鋼株式会社 | 熱延板の低温靱性に優れたNb含有フェライト系ステンレス鋼 |
-
2001
- 2001-07-17 EP EP01117303A patent/EP1176220B9/de not_active Expired - Lifetime
- 2001-07-17 DE DE60100880T patent/DE60100880T2/de not_active Expired - Fee Related
- 2001-07-25 US US09/911,538 patent/US6521056B2/en not_active Expired - Fee Related
- 2001-07-25 KR KR10-2001-0044897A patent/KR100504581B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP1176220B9 (de) | 2004-04-21 |
KR100504581B1 (ko) | 2005-08-04 |
EP1176220B1 (de) | 2003-10-01 |
DE60100880T2 (de) | 2004-09-02 |
KR20020009513A (ko) | 2002-02-01 |
US6521056B2 (en) | 2003-02-18 |
EP1176220A1 (de) | 2002-01-30 |
US20020036036A1 (en) | 2002-03-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |