AR010130A1 - PROCEDURE FOR PRODUCING A STEEL STRAP - Google Patents
PROCEDURE FOR PRODUCING A STEEL STRAPInfo
- Publication number
- AR010130A1 AR010130A1 ARP980101113A ARP980101113A AR010130A1 AR 010130 A1 AR010130 A1 AR 010130A1 AR P980101113 A ARP980101113 A AR P980101113A AR P980101113 A ARP980101113 A AR P980101113A AR 010130 A1 AR010130 A1 AR 010130A1
- Authority
- AR
- Argentina
- Prior art keywords
- applicant
- data
- diskett
- data presented
- disquette
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Heat Treatment Of Steel (AREA)
Abstract
La presente invencion se refiere a un procedimiento para producir un fleje elevada resistencia de al menos 900 MPa y buena laborabilidad. El acero que contmasa): 0,10 a 0,20% C 0,30 a 0,60% Si 1,50 a 2,00% Mn max. 0,08% P 0,30 a 0,80hasta 0,40%Mo hasta 0,20% Ti y/o Zr hasta 0,08% Nb siendo la parte remanenteimpurezas inevitables, es fundido, colado en lingotes y a continuacion laminado flejes. La temperatura final de laminacion importa por encima de 800sC, la velocenfriamiento sobre eltre n de rodillos de salida importa al menos 30sC/seg y la bobinado 300 a 600sC.DATOS DEL DISQUETTE PRESENTADO POR EL SOLICITANTE DATOS DEL DISQUETTE PRESENTADO POR EL SOLICITANTEDATOS DEL DISQUETTE PRESENTADO POR ELSOLICIT ANTE DATOS DEL DISQUETTE PRESENTADO POR EL SOLICITANTEDATOS DEL DISQUETTE PRESENTADO POR EL SOLICITANTE DATOS DEL DISQUETTE PRESENTADO POR EL SOLICITANTEDATOS DEL DISQUETTEPRESENTADO POR EL SOLICITANTE DATOS DEL DISQUETTE PRESENTADO POR EL SOLICITANTEDATOS DEL DISQUETTE PRESENTADO POR EL SOLICITANTE DATOS DEL DISQUETTE PRESENTADO POR EL SOLICITANTEDATOS DELDISQUETTE PRESENTAD O POR EL SOLICITANTE DATOS DEL DISQUETTE PRESENTADO POR EL SOLICITANTEDATOS DEL DISQUETTE PRESENTADO POR EL SOLICITANTE DATOS DEL DISQUETTE PRESENTADO POR ELSOLICITANTEDATOS DEL DISQUETTE P RESENTADO POR EL SOLICITANTE DATOS DEL DISQUETTE PRESENTADO POR EL SOLICITANTEThe present invention relates to a process for producing a high strength strip of at least 900 MPa and good workability. The steel that forms): 0.10 to 0.20% C 0.30 to 0.60% Si 1.50 to 2.00% Mn max. 0.08% P 0.30 to 0.80 up to 0.40% Mo up to 0.20% Ti and / or Zr up to 0.08% Nb, the remaining part being unavoidable impurities, it is melted, cast in ingots and then rolled strip. The final laminating temperature matters above 800sC, the velocity cooling on the exit rollers core matters at least 30sC / sec and the winding 300 to 600sC. BY THE SOLICIT BEFORE DISQUETTE DATA SUBMITTED BY THE APPLICANT DISQUETTE DATA SUBMITTED BY THE APPLICANT DISQUETTE DATA SUBMITTED BY THE APPLICANT DISQUESTEERS DISPATCHED PARTICIPANTS OF THE DISQUESTANT DISPATCHED PARTICIPANTS OF THE DISQUESTANT PRESIDENTS OR BY THE APPLICANT DISKETTE DATA SUBMITTED BY THE APPLICANT DISKETT DATA PRESENTED BY THE APPLICANT DISKETT DATA PRESENTED BY THE APPLICANT DISKETT P DATA PRESENTED BY THE APPLICANT DISKETTE DATA PRESENTED BY THE APPLICANT
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 |
|---|---|
| AR010130A1 true AR010130A1 (en) | 2000-05-17 |
Family
ID=7823066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP980101113A AR010130A1 (en) | 1997-03-13 | 1998-03-12 | PROCEDURE FOR PRODUCING A STEEL STRAP |
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 |
| CN1117884C (en) * | 1998-09-29 | 2003-08-13 | 川崎制铁株式会社 | High strength thin steel sheet, high strength alloyed hot-dip zinc-coated steel sheet, and method for producing them |
| 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 |
| EP1143022B1 (en) * | 1999-09-16 | 2010-04-14 | JFE Steel Corporation | Method for producing a thin steel plate having high strength |
| 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 |
| KR101019791B1 (en) † | 2002-12-24 | 2011-03-04 | 신닛뽄세이테쯔 카부시키카이샤 | High strength steel sheet exhibiting good burring workability and excellent resistance to softening in heat-affected zone |
| US10071416B2 (en) | 2005-10-20 | 2018-09-11 | Nucor Corporation | High strength thin cast strip product 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 |
| US9149868B2 (en) | 2005-10-20 | 2015-10-06 | Nucor Corporation | Thin cast strip product with microalloy additions, and method for making the same |
| 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 |
| PL1918405T3 (en) * | 2006-10-30 | 2009-10-30 | Thyssenkrupp Steel Ag | Process for manufacturing steel flat products from silicon alloyed multi phase steel |
| ES2325962T3 (en) * | 2006-10-30 | 2009-09-25 | Thyssenkrupp Steel Ag | PROCEDURE FOR MANUFACTURING STEEL FLAT PRODUCTS FROM A MICROALEATED MULTIPHASIC STEEL WITH BORO. |
| ES2367713T3 (en) * | 2007-08-15 | 2011-11-07 | Thyssenkrupp Steel Europe Ag | STEEL OF DUAL PHASE, FLAT PRODUCT OF A STEEL OF DUAL PHASE SIZE AND PROCEDURE FOR THE MANUFACTURE OF 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 |
| US20110277886A1 (en) | 2010-02-20 | 2011-11-17 | Nucor Corporation | 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 |
| DE112015005690T8 (en) | 2014-12-19 | 2018-04-19 | Nucor Corporation | Hot rolled martensitic lightweight sheet steel and method of 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 CA CA002284124A patent/CA2284124A1/en not_active Abandoned
- 1998-03-10 EP EP98916911A patent/EP0966547B1/en not_active Expired - Lifetime
- 1998-03-10 CN CN988040182A patent/CN1082549C/en not_active Expired - Fee Related
- 1998-03-10 AT AT98916911T patent/ATE206472T1/en active
- 1998-03-10 DE DE59801637T patent/DE59801637D1/en not_active Expired - Lifetime
- 1998-03-10 CZ CZ19993219A patent/CZ290944B6/en not_active IP Right Cessation
- 1998-03-10 WO PCT/EP1998/001376 patent/WO1998040522A1/en active IP Right Grant
- 1998-03-10 PL PL98335639A patent/PL186831B1/en not_active IP Right Cessation
- 1998-03-10 ES ES98916911T patent/ES2165157T3/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 |
|---|---|
| WO1998040522A1 (en) | 1998-09-17 |
| PL186831B1 (en) | 2004-03-31 |
| CN1082549C (en) | 2002-04-10 |
| CZ290944B6 (en) | 2002-11-13 |
| ATE206472T1 (en) | 2001-10-15 |
| DE19710125A1 (en) | 1998-09-17 |
| CN1252105A (en) | 2000-05-03 |
| EP0966547B1 (en) | 2001-10-04 |
| PL335639A1 (en) | 2000-05-08 |
| CZ321999A3 (en) | 2000-07-12 |
| ZA982115B (en) | 1998-09-14 |
| ES2165157T3 (en) | 2002-03-01 |
| CA2284124A1 (en) | 1998-09-17 |
| DE59801637D1 (en) | 2001-11-08 |
| EP0966547A1 (en) | 1999-12-29 |
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