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 workability

Info

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
Application number
ZA982115A
Other languages
English (en)
Inventor
Bernhard Engl
Guenter Stich
Original Assignee
Thyssenkrupp Stahl Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Thyssenkrupp Stahl Ag filed Critical Thyssenkrupp Stahl Ag
Publication of ZA982115B publication Critical patent/ZA982115B/xx

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)
ZA982115A 1997-03-13 1998-03-12 Method of producing steel strip with a high strength and good workability ZA982115B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19710125A DE19710125A1 (de) 1997-03-13 1997-03-13 Verfahren zur Herstellung eines Bandstahles mit hoher Festigkeit und guter Umformbarkeit

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 (fr)
CN (1) CN1082549C (fr)
AR (1) AR010130A1 (fr)
AT (1) ATE206472T1 (fr)
CA (1) CA2284124A1 (fr)
CZ (1) CZ290944B6 (fr)
DE (2) DE19710125A1 (fr)
ES (1) ES2165157T3 (fr)
PL (1) PL186831B1 (fr)
WO (1) WO1998040522A1 (fr)
ZA (1) ZA982115B (fr)

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Publication number Priority date Publication date Assignee Title
CA2272943C (fr) 1998-06-17 2008-08-12 Black & Decker Inc. Appareil pour le chargement de piles
EP1041167B1 (fr) * 1998-09-29 2011-06-29 JFE Steel Corporation Feuille mine d'acier haute resistance et feuille d'acier allie haute resistance revetue de zinc et galvanisee a chaud.
DE29818244U1 (de) * 1998-10-13 1998-12-24 Benteler Werke Ag Stahllegierung
DE19937271C2 (de) 1999-08-06 2003-01-09 Hille & Mueller Gmbh & Co Verfahren zur Herstellung von tiefzieh- oder abstreckziehfähigem, veredeltem Kaltband, sowie Kaltband, vorzugsweise zur Herstellung von zylindrischen Behältern und insbesondere Batteriebehältern
WO2001020051A1 (fr) * 1999-09-16 2001-03-22 Nkk Corporation Plaque fine d'acier a resistance elevee et procede de production correspondant
FR2807068B1 (fr) * 2000-03-29 2002-10-11 Usinor Acier lamine a chaud a tres haute limite d'elasticite et resistance mecanique utilisable notamment pour la realisation de piece de vehicules automobiles
JP4085583B2 (ja) 2001-02-27 2008-05-14 Ｊｆｅスチール株式会社 高強度冷延溶融亜鉛メッキ鋼板およびその製造方法
DE10130774C1 (de) * 2001-06-26 2002-12-12 Thyssenkrupp Stahl Ag Verfahren zum Herstellen von hochfesten, aus einem Warmband kaltverformten Stahlprodukten mit guter Dehnbarkeit
EP1288322A1 (fr) * 2001-08-29 2003-03-05 Sidmar N.V. Acier à tres haute résistance mécanique, procédé pour la production de cet acier et le produit obtenu
DE10153234A1 (de) * 2001-10-31 2003-05-22 Thyssenkrupp Stahl Ag Für die Herstellung von nichtkornorientiertem Elektroblech bestimmtes, warmgewalztes Stahlband und Verfahren zu seiner Herstellung
DE10161465C1 (de) * 2001-12-13 2003-02-13 Thyssenkrupp Stahl Ag Verfahren zum Herstellen von Warmband
FR2847270B1 (fr) * 2002-11-19 2004-12-24 Usinor Procede pour fabriquer une tole en acier resistant a l'abrasion et tole obtenue
FR2847271B1 (fr) * 2002-11-19 2004-12-24 Usinor Procede pour fabriquer une tole en acier resistant a l'abrasion et tole obtenue
KR101019791B1 (ko) † 2002-12-24 2011-03-04 신닛뽄세이테쯔 카부시키카이샤 용접 열영향부의 내연화성과 버링성이 우수한 고강도 강판
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
US10071416B2 (en) 2005-10-20 2018-09-11 Nucor Corporation High strength thin cast strip product and method for making the same
DE502006003835D1 (de) * 2006-10-30 2009-07-09 Thyssenkrupp Steel Ag Verfahren zum Herstellen von Stahl-Flachprodukten aus einem mit Bor mikrolegierten Mehrphasenstahl
DE502006003833D1 (de) * 2006-10-30 2009-07-09 Thyssenkrupp Steel Ag Verfahren zum Herstellen von Stahl-Flachprodukten aus einem mit Silizium legierten Mehrphasenstahl
PL1918402T3 (pl) * 2006-10-30 2009-10-30 Thyssenkrupp Steel Ag Sposób wytwarzania płaskich produktów stalowych ze stali tworzącej strukturę o fazach złożonych
EP2028282B1 (fr) * 2007-08-15 2012-06-13 ThyssenKrupp Steel Europe AG Acier en phase double, produit plat à partir d'un tel acier en phase double et son procédé de fabrication
ES2367713T3 (es) * 2007-08-15 2011-11-07 Thyssenkrupp Steel Europe Ag Acero de fase dual, producto plano de un acero de fase dual tal y procedimiento para la fabricación de un producto plano.
CN101555574B (zh) * 2008-04-11 2011-06-15 宝山钢铁股份有限公司 一种高回火抗力耐磨钢
US20110277886A1 (en) 2010-02-20 2011-11-17 Nucor Corporation Nitriding of niobium steel and product made thereby
DE102010056264C5 (de) * 2010-12-24 2020-04-09 Voestalpine Stahl Gmbh Verfahren zum Erzeugen gehärteter Bauteile
EP2489748B1 (fr) 2011-02-18 2017-12-13 ThyssenKrupp Steel Europe AG Produit plat en acier laminé à chaud fabriqué à partir d'un acier à phase complexe et son procédé de fabrication
CN102864377B (zh) * 2012-09-10 2015-05-20 山西太钢不锈钢股份有限公司 一种热轧带钢及其制造方法
DE112015005690T8 (de) 2014-12-19 2018-04-19 Nucor Corporation Warmgewalztes martensitisches Leichtbau-Stahlblech und Verfahren zum Herstellen desselben
CN105624570A (zh) * 2016-03-10 2016-06-01 绵阳市联合传动科技有限公司 高强度低碳合金钢制动鼓
CN107653361B (zh) * 2017-10-14 2020-02-18 上海鑫昌众星实业有限公司 一种深加工汽车钢板的制备工艺
DE102018122901A1 (de) 2018-09-18 2020-03-19 Voestalpine Stahl Gmbh Verfahren zur Herstellung ultrahochfester Stahlbleche und Stahlblech hierfür

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2201855C2 (de) * 1972-01-15 1982-03-04 Estel Hoesch Werke Ag, 4600 Dortmund Verfahren zur Herstellung von hochfesten, gut schweißbaren und kaltverformbaren Grob- und Mittelblechen und deren Verwendung
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 (de) * 1980-02-28 1981-09-03 Kawasaki Steel Corp., Kobe, Hyogo Verfahren zum herstellen von warmgewalztem blech mit niedriger streckspannung, hoher zugfestigkeit und ausgezeichnetem formaenderungsvermoegen
JPS5877528A (ja) * 1981-10-31 1983-05-10 Nippon Steel Corp 低温靭性の優れた高張力鋼の製造法
JPS58185719A (ja) * 1982-04-20 1983-10-29 Kobe Steel Ltd 高降伏比型非調質熱延高張力鋼板の製造法
US4472208A (en) * 1982-06-28 1984-09-18 Sumitomo Metal Industries, Ltd. Hot-rolled high tensile titanium steel plates and production thereof
JPS60190518A (ja) * 1984-03-12 1985-09-28 Kobe Steel Ltd 冷間加工性にすぐれた熱処理省略型高張力鋼の製造方法
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

Also Published As

Publication number Publication date
PL186831B1 (pl) 2004-03-31
DE19710125A1 (de) 1998-09-17
CA2284124A1 (fr) 1998-09-17
AR010130A1 (es) 2000-05-17
CN1082549C (zh) 2002-04-10
ATE206472T1 (de) 2001-10-15
CZ290944B6 (cs) 2002-11-13
CN1252105A (zh) 2000-05-03
EP0966547A1 (fr) 1999-12-29
ES2165157T3 (es) 2002-03-01
DE59801637D1 (de) 2001-11-08
PL335639A1 (en) 2000-05-08
EP0966547B1 (fr) 2001-10-04
CZ321999A3 (cs) 2000-07-12
WO1998040522A1 (fr) 1998-09-17

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