ZA982115B - Method of producing steel strip with a high strength and good workability - Google Patents
Method of producing steel strip with a high strength and good workabilityInfo
- Publication number
- ZA982115B ZA982115B ZA982115A ZA982115A ZA982115B ZA 982115 B ZA982115 B ZA 982115B ZA 982115 A ZA982115 A ZA 982115A ZA 982115 A ZA982115 A ZA 982115A ZA 982115 B ZA982115 B ZA 982115B
- Authority
- ZA
- South Africa
- Prior art keywords
- high strength
- steel strip
- good workability
- producing steel
- producing
- Prior art date
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
- C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of manganese
-
- 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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/002—Bainite
-
- 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
- C21D2211/008—Martensite
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19710125A DE19710125A1 (en) | 1997-03-13 | 1997-03-13 | Process for the production of a steel strip with high strength and good formability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA982115B true ZA982115B (en) | 1998-09-14 |
Family
ID=7823066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA982115A ZA982115B (en) | 1997-03-13 | 1998-03-12 | Method of producing steel strip with a high strength and good workability |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP0966547B1 (en) |
| CN (1) | CN1082549C (en) |
| AR (1) | AR010130A1 (en) |
| AT (1) | ATE206472T1 (en) |
| CA (1) | CA2284124A1 (en) |
| CZ (1) | CZ290944B6 (en) |
| DE (2) | DE19710125A1 (en) |
| ES (1) | ES2165157T3 (en) |
| PL (1) | PL186831B1 (en) |
| WO (1) | WO1998040522A1 (en) |
| ZA (1) | ZA982115B (en) |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2272943C (en) | 1998-06-17 | 2008-08-12 | Black & Decker Inc. | Apparatus for charging batteries |
| KR100595947B1 (en) * | 1998-09-29 | 2006-07-03 | 제이에프이 스틸 가부시키가이샤 | High strength thin steel sheet, high strength galvannealed steel sheet and manufacturing method thereof |
| DE29818244U1 (en) * | 1998-10-13 | 1998-12-24 | Benteler Werke Ag | Steel alloy |
| DE19937271C2 (en) | 1999-08-06 | 2003-01-09 | Hille & Mueller Gmbh & Co | Process for the production of deep-drawn or ironable, refined cold strip, and cold strip, preferably for the production of cylindrical containers and in particular battery containers |
| EP2166122A1 (en) * | 1999-09-16 | 2010-03-24 | JFE Steel Corporation | Method of manufacturing high strength steel |
| FR2807068B1 (en) * | 2000-03-29 | 2002-10-11 | Usinor | HOT ROLLED STEEL WITH VERY HIGH LIMIT OF ELASTICITY AND MECHANICAL STRENGTH FOR USE IN PARTICULAR FOR THE PRODUCTION OF PARTS OF MOTOR VEHICLES |
| JP4085583B2 (en) | 2001-02-27 | 2008-05-14 | Ｊｆｅスチール株式会社 | High-strength cold-rolled galvanized steel sheet and method for producing the same |
| DE10130774C1 (en) * | 2001-06-26 | 2002-12-12 | Thyssenkrupp Stahl Ag | Production of a high strength cold-formed product comprises pre-casting a steel to a pre-material, hot rolling into a hot strip so that the micro-alloying elements remain dissolved, coiling, cold-forming to a product, and annealing |
| EP1288322A1 (en) * | 2001-08-29 | 2003-03-05 | Sidmar N.V. | An ultra high strength steel composition, the process of production of an ultra high strength steel product and the product obtained |
| DE10153234A1 (en) * | 2001-10-31 | 2003-05-22 | Thyssenkrupp Stahl Ag | Hot-rolled steel strip intended for the production of non-grain-oriented electrical sheet and method for its production |
| DE10161465C1 (en) * | 2001-12-13 | 2003-02-13 | Thyssenkrupp Stahl Ag | Production of hot strip used in vehicle chassis comprises casting steel into pre-material, hot rolling to form hot strip, cooling in first cooling step, and cooling in second cooling step after pause to coiling temperature |
| FR2847271B1 (en) * | 2002-11-19 | 2004-12-24 | Usinor | METHOD FOR MANUFACTURING AN ABRASION RESISTANT STEEL SHEET AND OBTAINED SHEET |
| FR2847270B1 (en) * | 2002-11-19 | 2004-12-24 | Usinor | METHOD FOR MANUFACTURING AN ABRASION RESISTANT STEEL SHEET AND OBTAINED SHEET |
| AU2003284496A1 (en) † | 2002-12-24 | 2004-07-22 | Nippon Steel Corporation | High strength steel sheet exhibiting good burring workability and excellent resistance to softening in heat-affected zone and method for production thereof |
| US10071416B2 (en) | 2005-10-20 | 2018-09-11 | Nucor Corporation | High strength thin cast strip product and method for making the same |
| US9149868B2 (en) | 2005-10-20 | 2015-10-06 | Nucor Corporation | Thin cast strip product with microalloy additions, and method for making the same |
| US9999918B2 (en) | 2005-10-20 | 2018-06-19 | Nucor Corporation | Thin cast strip product with microalloy additions, and method for making the same |
| DE502006003835D1 (en) * | 2006-10-30 | 2009-07-09 | Thyssenkrupp Steel Ag | Method of producing steel flat products from boron microalloyed multiphase steel |
| PL1918402T3 (en) * | 2006-10-30 | 2009-10-30 | Thyssenkrupp Steel Ag | Process for manufacturing steel flat products from a steel forming a complex phase structure |
| ES2325964T3 (en) * | 2006-10-30 | 2009-09-25 | Thyssenkrupp Steel Ag | PROCEDURE FOR MANUFACTURING STEEL FLAT PRODUCTS FROM A MULTIPHASIC STEEL ALLOYED WITH SILICON. |
| EP2031081B1 (en) * | 2007-08-15 | 2011-07-13 | ThyssenKrupp Steel Europe AG | Dual-phase steel, flat product made of such dual-phase steel and method for manufacturing a flat product |
| EP2028282B1 (en) | 2007-08-15 | 2012-06-13 | ThyssenKrupp Steel Europe AG | Dual-phase steel, flat product made of such dual-phase steel and method for manufacturing a flat product |
| CN101555574B (en) * | 2008-04-11 | 2011-06-15 | 宝山钢铁股份有限公司 | Wear-resistant steel with high resistance to tempering and manufacturing method thereof |
| WO2011100798A1 (en) | 2010-02-20 | 2011-08-25 | Bluescope Steel Limited | Nitriding of niobium steel and product made thereby |
| DE102010056264C5 (en) * | 2010-12-24 | 2020-04-09 | Voestalpine Stahl Gmbh | Process for producing hardened components |
| EP2489748B1 (en) | 2011-02-18 | 2017-12-13 | ThyssenKrupp Steel Europe AG | Hot-rolled steel surface product produced from a complex phase steel and method for the manufacture |
| CN102864377B (en) * | 2012-09-10 | 2015-05-20 | 山西太钢不锈钢股份有限公司 | Hot rolled strip steel and manufacturing method thereof |
| KR102596515B1 (en) | 2014-12-19 | 2023-11-01 | 누코 코포레이션 | Hot rolled light-gauge martensitic steel sheet and method for making the same |
| CN105624570A (en) * | 2016-03-10 | 2016-06-01 | 绵阳市联合传动科技有限公司 | High-strength low-carbon alloy steel brake drum |
| CN107653361B (en) * | 2017-10-14 | 2020-02-18 | 上海鑫昌众星实业有限公司 | Preparation process for deep-processed automobile steel plate |
| DE102018122901A1 (en) | 2018-09-18 | 2020-03-19 | Voestalpine Stahl Gmbh | Process for the production of ultra high-strength steel sheets and steel sheet therefor |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2201855C2 (en) * | 1972-01-15 | 1982-03-04 | Estel Hoesch Werke Ag, 4600 Dortmund | Process for the production of high-strength, easily weldable and cold-deformable heavy and medium plates and their use |
| JPS52114518A (en) * | 1976-03-24 | 1977-09-26 | Sumitomo Metal Ind Ltd | Production of hot rolled high tensile steel material having excellent bending workability |
| AU527097B2 (en) * | 1979-01-12 | 1983-02-17 | Nippon Steel Corporation | Artifically aged low yield to tensile strength ratio high strength steel sheet |
| DE3007560A1 (en) * | 1980-02-28 | 1981-09-03 | Kawasaki Steel Corp., Kobe, Hyogo | METHOD FOR PRODUCING HOT-ROLLED SHEET WITH LOW STRETCH STRESS, HIGH TENSILE STRENGTH AND EXCELLENT SHAPING CAPACITY |
| JPS5877528A (en) * | 1981-10-31 | 1983-05-10 | Nippon Steel Corp | Manufacture of high tensile steel with superior toughness at low temperature |
| JPS58185719A (en) * | 1982-04-20 | 1983-10-29 | Kobe Steel Ltd | Manufacture of high yield ratio type unnormalized hot-rolled high-tension steel plate |
| US4472208A (en) * | 1982-06-28 | 1984-09-18 | Sumitomo Metal Industries, Ltd. | Hot-rolled high tensile titanium steel plates and production thereof |
| JPS60190518A (en) * | 1984-03-12 | 1985-09-28 | Kobe Steel Ltd | Manufacture of high tension steel having superior cold workability and requiring no heat treatment |
| TW363082B (en) * | 1994-04-26 | 1999-07-01 | Nippon Steel Corp | Steel sheet having high strength and being suited to deep drawing and process for producing the same |
-
1997
- 1997-03-13 DE DE19710125A patent/DE19710125A1/en not_active Ceased
-
1998
- 1998-03-10 PL PL98335639A patent/PL186831B1/en not_active IP Right Cessation
- 1998-03-10 AT AT98916911T patent/ATE206472T1/en active
- 1998-03-10 CA CA002284124A patent/CA2284124A1/en not_active Abandoned
- 1998-03-10 EP EP98916911A patent/EP0966547B1/en not_active Expired - Lifetime
- 1998-03-10 WO PCT/EP1998/001376 patent/WO1998040522A1/en active IP Right Grant
- 1998-03-10 CZ CZ19993219A patent/CZ290944B6/en not_active IP Right Cessation
- 1998-03-10 ES ES98916911T patent/ES2165157T3/en not_active Expired - Lifetime
- 1998-03-10 CN CN988040182A patent/CN1082549C/en not_active Expired - Fee Related
- 1998-03-10 DE DE59801637T patent/DE59801637D1/en not_active Expired - Lifetime
- 1998-03-12 AR ARP980101113A patent/AR010130A1/en unknown
- 1998-03-12 ZA ZA982115A patent/ZA982115B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE59801637D1 (en) | 2001-11-08 |
| AR010130A1 (en) | 2000-05-17 |
| PL186831B1 (en) | 2004-03-31 |
| DE19710125A1 (en) | 1998-09-17 |
| ATE206472T1 (en) | 2001-10-15 |
| WO1998040522A1 (en) | 1998-09-17 |
| CN1082549C (en) | 2002-04-10 |
| CZ321999A3 (en) | 2000-07-12 |
| CA2284124A1 (en) | 1998-09-17 |
| CN1252105A (en) | 2000-05-03 |
| CZ290944B6 (en) | 2002-11-13 |
| EP0966547B1 (en) | 2001-10-04 |
| PL335639A1 (en) | 2000-05-08 |
| ES2165157T3 (en) | 2002-03-01 |
| EP0966547A1 (en) | 1999-12-29 |
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