ES2044905T3 - Proceso para la produccion de una banda de acero inoxidable al cromo de una estructura doble que tiene una alta resistencia y alargamiento asi como una mejor anistropia plana. - Google Patents
Proceso para la produccion de una banda de acero inoxidable al cromo de una estructura doble que tiene una alta resistencia y alargamiento asi como una mejor anistropia plana.Info
- Publication number
- ES2044905T3 ES2044905T3 ES87118422T ES87118422T ES2044905T3 ES 2044905 T3 ES2044905 T3 ES 2044905T3 ES 87118422 T ES87118422 T ES 87118422T ES 87118422 T ES87118422 T ES 87118422T ES 2044905 T3 ES2044905 T3 ES 2044905T3
- Authority
- ES
- Spain
- Prior art keywords
- steel belt
- stainless steel
- anistropy
- extension
- production
- 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 - Lifetime
Links
- 238000000034 method Methods 0.000 title abstract 2
- 229910001220 stainless steel Inorganic materials 0.000 title abstract 2
- 239000010935 stainless steel Substances 0.000 title abstract 2
- 238000001816 cooling Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
Classifications
-
- 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
-
- 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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/002—Heat treatment of ferrous alloys containing Cr
-
- 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
Abstract
PROCESO PARA PRODUCIR UNA BANDA DE ACERO DE ESTRUCTURA DUPLEX EN DONDE LA BANDA LAMINADA EN FRIO DE ACERO INOXIDABLE AL CROMO COMPRENDE, ADEMAS DE FE, 10,0% A 20,00% DE CR, DE UN 1,15% DE C, UN 0,12% DE N SIENDO EL (C+N) DEL 0,02% A 0,20 (POR) , UN 2,0% DE SI, UN 1,0% DE MN Y UN 0,6% DE N, SE PASA CONTINUAMENTE A TRAVES DE UNA ZONA DE CALENTAMIENTO DONDE SE CALIENTA PARA FORMAR DOS FASES DE FERRURO Y AUSTENITA Y LA BANDA CALIENTE SE ENFRIA HASTA UN INTERVALO DE ENFRIAMIENTO SUFICIENTE HASTA TRANSFORMAR LA AUSTENITA EN MARTENSITA. EL PRODUCTO TIENE UNA GRAN RESISTENCIA Y ELONGACION, REDUCIDA ANISOTROPIA PLANA Y UNA DUREZA DE AL MENOS HV 200.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP31196286A JPH07100823B2 (ja) | 1986-12-30 | 1986-12-30 | 面内異方性の小さい高延性高強度の複相組織クロムステンレス鋼帯の製造法 |
JP31196186A JPH07100822B2 (ja) | 1986-12-30 | 1986-12-30 | 面内異方性の小さい高延性高強度の複相組織クロムステンレス鋼帯の製造法 |
JP10187A JPH07107178B2 (ja) | 1987-01-03 | 1987-01-03 | 延性に優れた高強度複相組織クロムステンレス鋼帯の製造法 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2044905T3 true ES2044905T3 (es) | 1994-01-16 |
Family
ID=27274294
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES87118422T Expired - Lifetime ES2044905T3 (es) | 1986-12-30 | 1987-12-11 | Proceso para la produccion de una banda de acero inoxidable al cromo de una estructura doble que tiene una alta resistencia y alargamiento asi como una mejor anistropia plana. |
Country Status (8)
Country | Link |
---|---|
US (1) | US4824491B1 (es) |
EP (1) | EP0273279B1 (es) |
KR (1) | KR950013188B1 (es) |
CN (1) | CN1011987B (es) |
BR (1) | BR8707115A (es) |
CA (1) | CA1308997C (es) |
DE (1) | DE3787961T2 (es) |
ES (1) | ES2044905T3 (es) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02236257A (ja) * | 1989-03-08 | 1990-09-19 | Nippon Steel Corp | 高強度かつ耐食性、耐応力腐食割れ性の優れたマルテンサイト系ステンレス鋼およびその製造方法 |
JP2756549B2 (ja) * | 1989-07-22 | 1998-05-25 | 日新製鋼株式会社 | ばね特性に優れた高強度複相組織ステンレス鋼帯の製造法 |
DE3936072A1 (de) * | 1989-10-28 | 1991-05-02 | Rexnord Kette Gmbh & Co Kg | Verfahren zum waermebehandeln |
JPH04154921A (ja) * | 1990-10-16 | 1992-05-27 | Nisshin Steel Co Ltd | 形状の優れた高強度ステンレス鋼帯の製造方法 |
FR2671106B1 (fr) * | 1990-12-27 | 1994-04-15 | Ugine Aciers Chatillon Gueugnon | Procede d'elaboration d'un acier inoxydable a structure biphasee ferrite-martensite et acier obtenu selon ce procede. |
DE4301754C2 (de) * | 1993-01-23 | 1994-10-20 | Rexnord Kette Gmbh & Co Kg | Verfahren zum Herstellen von warmgewalztem Stahlband mit eingestellter Festigkeit |
JPH07138704A (ja) * | 1993-11-12 | 1995-05-30 | Nisshin Steel Co Ltd | 高強度高延性複相組織ステンレス鋼およびその製造方法 |
US5494537A (en) * | 1994-02-21 | 1996-02-27 | Nisshin Steel Co. Ltd. | High strength and toughness stainless steel strip and process for the production of the same |
EP0732418B1 (en) * | 1994-09-30 | 2001-03-28 | Nippon Steel Corporation | Highly corrosion-resistant martensitic stainless steel with excellent weldability and process for producing the same |
AU6364796A (en) * | 1995-07-07 | 1997-02-10 | Highveld Steel & Vanadium Corporation Limited | A steel |
US5843246A (en) * | 1996-01-16 | 1998-12-01 | Allegheny Ludlum Corporation | Process for producing dual phase ferritic stainless steel strip |
JPH09194947A (ja) * | 1996-01-17 | 1997-07-29 | Nippon Steel Corp | 異方性の小さいCr−Ni系ステンレス熱延鋼板とその製造方法 |
CA2296349C (en) * | 1997-07-18 | 2004-11-02 | Sumitomo Metal Industries, Ltd. | High-corrosion-resistant martensitic stainless steel |
DE19755409A1 (de) * | 1997-12-12 | 1999-06-17 | Econsult Unternehmensberatung | Nichtrostender Baustahl und Verfahren zu seiner Herstellung |
US20040168750A1 (en) * | 2001-06-11 | 2004-09-02 | Kouki Tomimura | Double phase stainless steel strip for steel belt |
JP4051999B2 (ja) * | 2001-06-19 | 2008-02-27 | Jfeスチール株式会社 | 形状凍結性と成形後の耐久疲労特性に優れた高張力熱延鋼板およびその製造方法 |
US7475478B2 (en) * | 2001-06-29 | 2009-01-13 | Kva, Inc. | Method for manufacturing automotive structural members |
SE526881C2 (sv) * | 2001-12-11 | 2005-11-15 | Sandvik Intellectual Property | Utskiljningshärdbar austenitisk legering, användning av legeringen samt framställning av en produkt av legeringen |
US7294212B2 (en) * | 2003-05-14 | 2007-11-13 | Jfe Steel Corporation | High-strength stainless steel material in the form of a wheel rim and method for manufacturing the same |
JP5388589B2 (ja) * | 2008-01-22 | 2014-01-15 | 新日鐵住金ステンレス株式会社 | 加工性と衝撃吸収特性に優れた構造部材用フェライト・オーステナイト系ステンレス鋼板およびその製造方法 |
WO2009099035A1 (ja) * | 2008-02-07 | 2009-08-13 | Nisshin Steel Co., Ltd. | 高強度ステンレス鋼材及びその製造方法 |
JP5970796B2 (ja) * | 2010-12-10 | 2016-08-17 | Jfeスチール株式会社 | 太陽電池基板用鋼箔およびその製造方法、並びに太陽電池基板、太陽電池およびその製造方法 |
WO2013080699A1 (ja) * | 2011-11-28 | 2013-06-06 | 新日鐵住金株式会社 | ステンレス鋼及びその製造方法 |
DE102012204299A1 (de) * | 2012-03-19 | 2013-09-19 | Robert Bosch Gmbh | Magnetischer Aktor, Ventil, sowie Verwendung eines Materials bei magnetischen Aktoren |
CN102676941A (zh) * | 2012-04-25 | 2012-09-19 | 李小强 | 一种碳化钨颗粒增强的耐磨耐蚀不锈钢及其制备方法 |
JP2014183254A (ja) * | 2013-03-21 | 2014-09-29 | Jfe Steel Corp | 太陽電池基板用フェライト系ステンレス箔 |
CN103215422A (zh) * | 2013-04-06 | 2013-07-24 | 山东泰山钢铁集团有限公司 | 一种利用热轧钢带塑性生产薄规格不锈钢冷轧板的方法 |
EP3098330B1 (en) | 2014-01-24 | 2020-04-22 | JFE Steel Corporation | Material for cold-rolled stainless steel sheet and method for producing same |
WO2016170761A1 (ja) * | 2015-04-21 | 2016-10-27 | Jfeスチール株式会社 | マルテンサイト系ステンレス鋼 |
WO2017179346A1 (ja) | 2016-04-12 | 2017-10-19 | Jfeスチール株式会社 | マルテンサイト系ステンレス鋼板 |
CN106435400A (zh) * | 2016-08-20 | 2017-02-22 | 成都云士达科技有限公司 | 一种改良型的不锈钢材料及其制造方法 |
EP3470664A1 (en) * | 2017-10-13 | 2019-04-17 | Continental Automotive GmbH | Fuel rail assembly for a fuel injection system and method of manufacturing such a fuel rail assembly |
CN109440020B (zh) * | 2018-12-27 | 2019-11-29 | 淮海工学院 | 一种双相不锈钢及其制备方法 |
DE102020202266A1 (de) | 2020-02-21 | 2021-08-26 | Mahle International Gmbh | Ferritischer Werkstoff für ein Antriebssystem |
CN114214571A (zh) * | 2021-11-24 | 2022-03-22 | 广西北海综红科技开发有限公司 | 一种铁素体不锈钢及其制备方法 |
CN115948690A (zh) * | 2022-12-26 | 2023-04-11 | 浦项(张家港)不锈钢股份有限公司 | 一种冷轧不锈钢带、精密冷轧不锈钢带及应用 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1248953B (es) * | 1967-08-31 | |||
US3650848A (en) * | 1969-06-18 | 1972-03-21 | Republic Steel Corp | Production of ferritic stainless steel with improved drawing properties |
JPS552743A (en) * | 1978-06-22 | 1980-01-10 | Nippon Kokan Kk <Nkk> | Steel excellent in damping performance and manufacture thereof |
US4295769A (en) * | 1980-02-28 | 1981-10-20 | Armco Inc. | Copper and nitrogen containing austenitic stainless steel and fastener |
JPS56151149A (en) * | 1980-04-23 | 1981-11-24 | Kubota Ltd | Assembling type roll for continuous casting of slab |
US4426235A (en) * | 1981-01-26 | 1984-01-17 | Kabushiki Kaisha Kobe Seiko Sho | Cold-rolled high strength steel plate with composite steel structure of high r-value and method for producing same |
JPS60174852A (ja) * | 1984-02-18 | 1985-09-09 | Kawasaki Steel Corp | 深絞り性に優れる複合組織冷延鋼板とその製造方法 |
-
1987
- 1987-12-11 EP EP87118422A patent/EP0273279B1/en not_active Expired - Lifetime
- 1987-12-11 DE DE3787961T patent/DE3787961T2/de not_active Expired - Fee Related
- 1987-12-11 ES ES87118422T patent/ES2044905T3/es not_active Expired - Lifetime
- 1987-12-18 US US07134873 patent/US4824491B1/en not_active Expired - Lifetime
- 1987-12-22 CA CA000555161A patent/CA1308997C/en not_active Expired - Lifetime
- 1987-12-26 BR BR8707115A patent/BR8707115A/pt not_active IP Right Cessation
- 1987-12-29 CN CN87105997A patent/CN1011987B/zh not_active Expired
- 1987-12-30 KR KR1019870015473A patent/KR950013188B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR880007759A (ko) | 1988-08-29 |
EP0273279A2 (en) | 1988-07-06 |
CN87105997A (zh) | 1988-07-13 |
CN1011987B (zh) | 1991-03-13 |
DE3787961T2 (de) | 1994-05-19 |
DE3787961D1 (de) | 1993-12-02 |
US4824491B1 (en) | 1996-06-04 |
US4824491A (en) | 1989-04-25 |
KR950013188B1 (ko) | 1995-10-25 |
BR8707115A (pt) | 1988-08-02 |
CA1308997C (en) | 1992-10-20 |
EP0273279B1 (en) | 1993-10-27 |
EP0273279A3 (en) | 1990-05-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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