TWI616538B - 展現良好延展性之高強度鋼及藉由經鋅浴槽淬火及分配處理之製造方法 - Google Patents

展現良好延展性之高強度鋼及藉由經鋅浴槽淬火及分配處理之製造方法 Download PDF

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TWI616538B
TWI616538B TW105135812A TW105135812A TWI616538B TW I616538 B TWI616538 B TW I616538B TW 105135812 A TW105135812 A TW 105135812A TW 105135812 A TW105135812 A TW 105135812A TW I616538 B TWI616538 B TW I616538B
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Taiwan
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steel sheet
temperature
austenite
martensite
cooling
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TW105135812A
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English (en)
Chinese (zh)
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TW201708562A (zh
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葛蘭特 艾倫 湯瑪斯
Grant Aaron Thomas
馬汀斯 路易斯Ｇ 葛薩
Luis G. Garza-Martinez
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Ａｋ鋼鐵資產公司
Ak Steel Properties, Inc.
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    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/78—Combined heat-treatments not provided for above
    • C21D1/785—Thermocycling
    • 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
    • C21D6/005—Heat treatment of ferrous alloys containing Mn
    • 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • 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
    • 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
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • 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
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • 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
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • 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
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • 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
    • C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
    • 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
    • C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium with niobium or tantalum
    • 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
    • C22C38/32—Ferrous alloys, e.g. steel alloys containing chromium with boron
    • 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
    • C22C38/34—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of silicon
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
    • C23C2/022—Pretreatment of the material to be coated, e.g. for coating on selected surface areas by heating
    • C23C2/0224—Two or more thermal pretreatments
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
    • C23C2/024—Pretreatment of the material to be coated, e.g. for coating on selected surface areas by cleaning or etching
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
    • C23C2/06—Zinc or cadmium or alloys based thereon
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/26—After-treatment
    • C23C2/28—Thermal after-treatment, e.g. treatment in oil bath
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/34—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the shape of the material to be treated
    • C23C2/36—Elongated material
    • C23C2/40—Plates; Strips
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/18—Hardening; Quenching with or without subsequent tempering
    • 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
    • C21D2211/001—Austenite
    • 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
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals

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  • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Coating With Molten Metal (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
TW105135812A 2013-05-17 2014-05-16 展現良好延展性之高強度鋼及藉由經鋅浴槽淬火及分配處理之製造方法 TWI616538B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201361824643P 2013-05-17 2013-05-17
US201361824699P 2013-05-17 2013-05-17
US61/824,643 2013-05-17
US61/824,699 2013-05-17

Publications (2)

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TW201708562A TW201708562A (zh) 2017-03-01
TWI616538B true TWI616538B (zh) 2018-03-01

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Family Applications (4)

Application Number Title Priority Date Filing Date
TW105135812A TWI616538B (zh) 2013-05-17 2014-05-16 展現良好延展性之高強度鋼及藉由經鋅浴槽淬火及分配處理之製造方法
TW103117426A TWI560279B (en) 2013-05-17 2014-05-16 High strength steel exhibiting good ductility and method of production via in-line heat treatment downstream of molten zinc bath
TW103117430A TWI564402B (zh) 2013-05-17 2014-05-16 展現良好延展性之高強度鋼及藉由經鋅浴槽淬火及分配處理之製造方法
TW105132762A TWI627288B (zh) 2013-05-17 2014-05-16 展現良好延展性之高強度鋼及藉由熔融鋅浴槽的下游在線熱處理之製造方法

Family Applications After (3)

Application Number Title Priority Date Filing Date
TW103117426A TWI560279B (en) 2013-05-17 2014-05-16 High strength steel exhibiting good ductility and method of production via in-line heat treatment downstream of molten zinc bath
TW103117430A TWI564402B (zh) 2013-05-17 2014-05-16 展現良好延展性之高強度鋼及藉由經鋅浴槽淬火及分配處理之製造方法
TW105132762A TWI627288B (zh) 2013-05-17 2014-05-16 展現良好延展性之高強度鋼及藉由熔融鋅浴槽的下游在線熱處理之製造方法

Country Status (12)

Country Link
US (2) US20140338797A1 (https=)
EP (2) EP2997172B1 (https=)
JP (3) JP6843612B2 (https=)
KR (5) KR20170104159A (https=)
CN (3) CN113151735A (https=)
AU (2) AU2014265214B2 (https=)
BR (2) BR112015027901B1 (https=)
CA (2) CA2910012C (https=)
MX (2) MX378110B (https=)
RU (3) RU2669654C2 (https=)
TW (4) TWI616538B (https=)
WO (2) WO2014186689A2 (https=)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170104159A (ko) * 2013-05-17 2017-09-14 에이케이 스틸 프로퍼티즈 인코포레이티드 양호한 연성을 나타내는 고강도 스틸 그리고 용융 아연 욕 하류의 인-라인 열처리를 통한 생산 방법
WO2016020714A1 (en) 2014-08-07 2016-02-11 Arcelormittal Method for producing a coated steel sheet having improved strength, ductility and formability
CN104532126B (zh) * 2014-12-19 2017-06-06 宝山钢铁股份有限公司 一种低屈强比超高强度热轧q&p钢及其制造方法
UA119189C2 (uk) * 2015-01-14 2019-05-10 Ейкей Стіл Пропертіс, Інк. Двофазна сталь з покращеними властивостями
WO2019090109A1 (en) 2017-11-02 2019-05-09 Ak Steel Properties, Inc. Press hardened steel with tailored properties
CA3093397C (en) * 2018-03-30 2024-01-30 Ak Steel Properties, Inc. Low alloy third generation advanced high strength steel and process for making
CN109554621B (zh) * 2018-12-03 2020-11-27 东北大学 一种低密度Fe-Mn-Al-C热轧Q＆P钢及其制造方法
CN109554622B (zh) * 2018-12-03 2020-12-04 东北大学 淬火至贝氏体区获得Q＆P组织的热轧Fe-Mn-Al-C钢及制造方法
CN110055465B (zh) * 2019-05-16 2020-10-02 北京科技大学 一种中锰超高强度钢及其制备方法
CN112327970B (zh) * 2020-09-04 2022-04-12 凌云工业股份有限公司 一种热成型变强度工件过渡区强度的控制方法
EP4317511A4 (en) * 2021-04-02 2024-10-02 Baoshan Iron & Steel Co., Ltd. Low-carbon low-alloy q&p steel or hot-dip galvanized q&p steel with tensile strength greater than or equal to 1180 mpa, and manufacturing method therefor
CN114774652B (zh) * 2022-04-29 2024-07-23 重庆长征重工有限责任公司 一种17CrNiMo6材料预备热处理方法
WO2025255081A1 (en) * 2024-06-07 2025-12-11 Cleveland-Cliffs Steel Properties Inc. High strength steel having retained austenite

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002103073A2 (en) * 2001-06-15 2002-12-27 Nippon Steel Corporation High-strength alloyed aluminum-system plated steel sheet and high-strength automotive part excellent in heat resistance and after-painting corrosion resistance
US20100104891A1 (en) * 2007-03-22 2010-04-29 Jfe Steel Corporation Zinc-plated high-tension steel sheet excellent in press formability and method for production thereof
TW201016862A (en) * 2008-09-10 2010-05-01 Jfe Steel Corp High strength steel sheet and method for manufacturing the same
CN102348823A (zh) * 2008-07-11 2012-02-08 株式会社神户制钢所 冷轧钢板
TWI564402B (zh) * 2013-05-17 2017-01-01 Ａｋ鋼鐵資產公司 展現良好延展性之高強度鋼及藉由經鋅浴槽淬火及分配處理之製造方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060011274A1 (en) * 2002-09-04 2006-01-19 Colorado School Of Mines Method for producing steel with retained austenite
US7687152B2 (en) * 2003-04-10 2010-03-30 Nippon Steel Corporation High strength molten zinc plated steel sheet and process of production of same
CA2482100A1 (en) * 2003-09-19 2005-03-19 Pertti J. Sippola Process for producing a new high-strength dual-phase steel product from lightly alloyed steel
US20050247382A1 (en) * 2004-05-06 2005-11-10 Sippola Pertti J Process for producing a new high-strength dual-phase steel product from lightly alloyed steel
CN101842509A (zh) * 2007-09-10 2010-09-22 帕蒂·J·西珀拉 用于改进具有高抗拉强度的镀锌钢的成形性的方法及设备
CN101121955A (zh) * 2007-09-13 2008-02-13 上海交通大学 采用碳分配和回火提高淬火钢件机械性能的热处理方法
JP5369663B2 (ja) * 2008-01-31 2013-12-18 Ｊｆｅスチール株式会社 加工性に優れた高強度溶融亜鉛めっき鋼板およびその製造方法
JP5315956B2 (ja) * 2008-11-28 2013-10-16 Ｊｆｅスチール株式会社 成形性に優れた高強度溶融亜鉛めっき鋼板およびその製造方法
JP5493986B2 (ja) * 2009-04-27 2014-05-14 Ｊｆｅスチール株式会社 加工性に優れた高強度鋼板および高強度溶融亜鉛めっき鋼板並びにそれらの製造方法
JP5412182B2 (ja) * 2009-05-29 2014-02-12 株式会社神戸製鋼所 耐水素脆化特性に優れた高強度鋼板
JP5333298B2 (ja) * 2010-03-09 2013-11-06 Ｊｆｅスチール株式会社 高強度鋼板の製造方法
CN102002558B (zh) * 2010-11-26 2012-07-25 清华大学 含抑制碳化物形成元素钢的分级淬火-分配热处理工艺
EP2683839B1 (en) * 2011-03-07 2015-04-01 Tata Steel Nederland Technology B.V. Process for producing high strength formable steel and high strength formable steel produced therewith
CN102758142A (zh) * 2011-04-25 2012-10-31 宝山钢铁股份有限公司 一种抗拉强度大于980MPa的热镀锌钢板及其制造方法
JP5821260B2 (ja) * 2011-04-26 2015-11-24 Ｊｆｅスチール株式会社 成形性及び形状凍結性に優れた高強度溶融亜鉛めっき鋼板、並びにその製造方法
EP2524970A1 (de) * 2011-05-18 2012-11-21 ThyssenKrupp Steel Europe AG Hochfestes Stahlflachprodukt und Verfahren zu dessen Herstellung
US8876987B2 (en) * 2011-10-04 2014-11-04 Jfe Steel Corporation High-strength steel sheet and method for manufacturing same
CN103045950B (zh) * 2012-12-28 2015-04-22 中北大学 一种低合金高强韧性复相钢及其热处理方法
EP2970312B1 (en) * 2013-03-11 2017-11-15 The Regents of The University of Michigan Bet bromodomain inhibitors and therapeutic methods using the same

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002103073A2 (en) * 2001-06-15 2002-12-27 Nippon Steel Corporation High-strength alloyed aluminum-system plated steel sheet and high-strength automotive part excellent in heat resistance and after-painting corrosion resistance
US20100104891A1 (en) * 2007-03-22 2010-04-29 Jfe Steel Corporation Zinc-plated high-tension steel sheet excellent in press formability and method for production thereof
CN102348823A (zh) * 2008-07-11 2012-02-08 株式会社神户制钢所 冷轧钢板
TW201016862A (en) * 2008-09-10 2010-05-01 Jfe Steel Corp High strength steel sheet and method for manufacturing the same
TWI564402B (zh) * 2013-05-17 2017-01-01 Ａｋ鋼鐵資產公司 展現良好延展性之高強度鋼及藉由經鋅浴槽淬火及分配處理之製造方法

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