FR2735498B1 - Procede de realisation d'une bande de tole d'acier laminee a chaud a haute limite d'elasticite utlisable notamment pour la mise en forme - Google Patents
Procede de realisation d'une bande de tole d'acier laminee a chaud a haute limite d'elasticite utlisable notamment pour la mise en formeInfo
- Publication number
- FR2735498B1 FR2735498B1 FR9507122A FR9507122A FR2735498B1 FR 2735498 B1 FR2735498 B1 FR 2735498B1 FR 9507122 A FR9507122 A FR 9507122A FR 9507122 A FR9507122 A FR 9507122A FR 2735498 B1 FR2735498 B1 FR 2735498B1
- Authority
- FR
- France
- Prior art keywords
- steel sheet
- hot
- shaping
- strip
- producing
- 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
- C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
-
- 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
- C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9507122A FR2735498B1 (fr) | 1995-06-15 | 1995-06-15 | Procede de realisation d'une bande de tole d'acier laminee a chaud a haute limite d'elasticite utlisable notamment pour la mise en forme |
DE69611950T DE69611950T2 (de) | 1995-06-15 | 1996-06-11 | Verfahren zur Herstellung von warmgewalztem Stahlblech mit sehr hoher Elastizitätsgrenze und Stahlblech |
AT96401263T ATE199575T1 (de) | 1995-06-15 | 1996-06-11 | Verfahren zur herstellung von warmgewalztem stahlblech mit sehr hoher elastizitätsgrenze und stahlblech |
EP96401263A EP0748877B1 (fr) | 1995-06-15 | 1996-06-11 | Procédé de réalisation d'une bande de tôle d'acier laminée à chaud à très haute limite d'élasticité et tôle d'acier obtenue |
ES96401263T ES2156985T3 (es) | 1995-06-15 | 1996-06-11 | Procedimiento de realizacion de una banda de chapa de acero laminada en caliente con un limite muy alto de elasticidad y chapa de acero obtenida. |
US08/663,529 US5716464A (en) | 1995-06-15 | 1996-06-13 | Process for producing a strip of hot rolled steel sheet having a very high yield point and the steel sheet obtained |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9507122A FR2735498B1 (fr) | 1995-06-15 | 1995-06-15 | Procede de realisation d'une bande de tole d'acier laminee a chaud a haute limite d'elasticite utlisable notamment pour la mise en forme |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2735498A1 FR2735498A1 (fr) | 1996-12-20 |
FR2735498B1 true FR2735498B1 (fr) | 1997-07-11 |
Family
ID=9480017
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9507122A Expired - Fee Related FR2735498B1 (fr) | 1995-06-15 | 1995-06-15 | Procede de realisation d'une bande de tole d'acier laminee a chaud a haute limite d'elasticite utlisable notamment pour la mise en forme |
Country Status (6)
Country | Link |
---|---|
US (1) | US5716464A (fr) |
EP (1) | EP0748877B1 (fr) |
AT (1) | ATE199575T1 (fr) |
DE (1) | DE69611950T2 (fr) |
ES (1) | ES2156985T3 (fr) |
FR (1) | FR2735498B1 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3417878B2 (ja) * | 1999-07-02 | 2003-06-16 | 株式会社神戸製鋼所 | 伸びフランジ性および疲労特性に優れた高強度熱延鋼板およびその製法 |
EP1143019B1 (fr) * | 1999-09-29 | 2014-11-26 | JFE Steel Corporation | Procede de fabrication d'une bande d'acier embobinée |
FR2801061B1 (fr) * | 1999-11-12 | 2001-12-14 | Lorraine Laminage | Procede de realisation d'une bande de tole laminere a chaud a tres haute resistance, utilisable pour la mise en forme et notamment pour l'emboutissage |
JP6252291B2 (ja) * | 2014-03-26 | 2017-12-27 | 新日鐵住金株式会社 | 鋼板及びその製造方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3795506A (en) * | 1971-04-20 | 1974-03-05 | Nippon Kokan Kk | Nonthermal refining type high tension steel exhibiting excellent cold-work-ability |
US3976514A (en) * | 1975-02-10 | 1976-08-24 | Nippon Steel Corporation | Method for producing a high toughness and high tensil steel |
DE2517164A1 (de) * | 1975-04-18 | 1976-10-21 | Rheinstahl Giesserei Ag | Verwendung einer schweissbaren, hoeherfesten stahllegierung fuer dickwandige stahlgusserzeugnisse |
JPS6220821A (ja) * | 1985-07-17 | 1987-01-29 | Nippon Steel Corp | 高強度厚鋼板の製造法 |
JP3031485B2 (ja) * | 1990-11-28 | 2000-04-10 | 川崎製鉄株式会社 | 降伏伸びに優れた高強度鉄筋の製造方法 |
EP0535238A4 (en) * | 1991-03-13 | 1993-08-04 | Kawasaki Steel Corporation | High-strength steel sheet for forming and production thereof |
WO1995026424A1 (fr) * | 1994-03-29 | 1995-10-05 | Nippon Steel Corporation | Tole grosse d'acier presentant d'excellentes caracteristiques sur le plan de la prevention de la propagation des criques et de la durete a basse temperature et procede d'elaboration de cette tole |
-
1995
- 1995-06-15 FR FR9507122A patent/FR2735498B1/fr not_active Expired - Fee Related
-
1996
- 1996-06-11 EP EP96401263A patent/EP0748877B1/fr not_active Expired - Lifetime
- 1996-06-11 ES ES96401263T patent/ES2156985T3/es not_active Expired - Lifetime
- 1996-06-11 AT AT96401263T patent/ATE199575T1/de not_active IP Right Cessation
- 1996-06-11 DE DE69611950T patent/DE69611950T2/de not_active Expired - Fee Related
- 1996-06-13 US US08/663,529 patent/US5716464A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69611950T2 (de) | 2001-06-21 |
ATE199575T1 (de) | 2001-03-15 |
DE69611950D1 (de) | 2001-04-12 |
EP0748877A1 (fr) | 1996-12-18 |
ES2156985T3 (es) | 2001-08-01 |
US5716464A (en) | 1998-02-10 |
EP0748877B1 (fr) | 2001-03-07 |
FR2735498A1 (fr) | 1996-12-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |