CN103998638B - 耐时效性优良的钢板及其制造方法 - Google Patents

耐时效性优良的钢板及其制造方法 Download PDF

Info

Publication number
CN103998638B
CN103998638B CN201280061358.4A CN201280061358A CN103998638B CN 103998638 B CN103998638 B CN 103998638B CN 201280061358 A CN201280061358 A CN 201280061358A CN 103998638 B CN103998638 B CN 103998638B
Authority
CN
China
Prior art keywords
rolling
less
steel plate
steel
steel sheet
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.)
Active
Application number
CN201280061358.4A
Other languages
English (en)
Chinese (zh)
Other versions
CN103998638A (zh
Inventor
木津太郎
藤田耕一郎
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JFE Engineering Corp
Original Assignee
NKK Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=48612168&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN103998638(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by NKK Corp filed Critical NKK Corp
Publication of CN103998638A publication Critical patent/CN103998638A/zh
Application granted granted Critical
Publication of CN103998638B publication Critical patent/CN103998638B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • C21D8/0247—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 characterised by the heat treatment
    • C21D8/0263—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 characterised by the heat treatment following 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
    • 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
    • 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
    • C21D8/0221—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 characterised by the working steps
    • C21D8/0236—Cold 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
    • 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
    • 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
    • C22C38/001—Ferrous alloys, e.g. steel alloys containing N
    • 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
    • C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
    • 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
    • C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium with vanadium
    • 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
    • C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium with titanium or zirconium
    • 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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
    • 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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
    • 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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
    • 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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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
    • C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
    • 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
    • C21D2211/004—Dispersions; Precipitations
    • 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
    • C21D2211/005—Ferrite

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
CN201280061358.4A 2011-12-12 2012-12-10 耐时效性优良的钢板及其制造方法 Active CN103998638B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011-270937 2011-12-12
JP2011270937 2011-12-12
PCT/JP2012/007870 WO2013088692A1 (ja) 2011-12-12 2012-12-10 耐時効性に優れた鋼板およびその製造方法

Publications (2)

Publication Number Publication Date
CN103998638A CN103998638A (zh) 2014-08-20
CN103998638B true CN103998638B (zh) 2016-05-18

Family

ID=48612168

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280061358.4A Active CN103998638B (zh) 2011-12-12 2012-12-10 耐时效性优良的钢板及其制造方法

Country Status (7)

Country Link
US (1) US9828648B2 (enExample)
EP (1) EP2792763B1 (enExample)
JP (1) JP5569657B2 (enExample)
KR (1) KR101650641B1 (enExample)
CN (1) CN103998638B (enExample)
IN (1) IN2014KN01133A (enExample)
WO (1) WO2013088692A1 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6086080B2 (ja) * 2014-02-05 2017-03-01 Ｊｆｅスチール株式会社 高強度冷延鋼板およびその製造方法
JP6086078B2 (ja) * 2014-02-05 2017-03-01 Ｊｆｅスチール株式会社 伸びフランジ性に優れた高強度冷延鋼板およびその製造方法
JP6156260B2 (ja) * 2014-06-12 2017-07-05 Ｊｆｅスチール株式会社 冷延鋼板およびその製造方法
US10801085B2 (en) * 2015-05-29 2020-10-13 Jfe Steel Corporation High-strength steel sheet and method for manufacturing the same
CN107923014B (zh) * 2015-08-19 2020-06-16 杰富意钢铁株式会社 高强度钢板和其制造方法
CN105543648A (zh) * 2015-12-15 2016-05-04 安徽楚江特钢有限公司 一种高强度微钢合金的生产工艺
CN114277312A (zh) * 2017-03-31 2022-04-05 杰富意钢铁株式会社 钢板以及瓶盖和drd罐
CN111989509B (zh) * 2018-04-13 2023-06-20 日本制铁株式会社 压制成型钢制品
JP7335489B2 (ja) * 2019-05-13 2023-08-30 日本製鉄株式会社 超音波接合用鋼板及び超音波接合方法
CN112195407A (zh) * 2020-09-30 2021-01-08 首钢集团有限公司 一种具有高塑性应变比的Ti-IF钢及其制备方法
CN117120674B (zh) * 2021-04-09 2024-08-13 日本制铁株式会社 表面处理钢板
CN114369752A (zh) * 2022-01-01 2022-04-19 日照钢铁控股集团有限公司 一种拉拔性能优良的冷成形药芯焊丝带钢及其生产方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3725367B2 (ja) * 1999-05-13 2005-12-07 株式会社神戸製鋼所 伸びフランジ性に優れた超微細フェライト組織高強度熱延鋼板およびその製造方法
CN101135025A (zh) * 2006-08-31 2008-03-05 宝山钢铁股份有限公司 一种罩式炉生产冷轧高强度超深冲钢板及其制造方法
CN101663412A (zh) * 2007-04-26 2010-03-03 杰富意钢铁株式会社 罐用钢板及其制造方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2599466B2 (ja) * 1989-10-17 1997-04-09 新日本製鐵株式会社 非時効性に優れた低降状比構造用鋼材およびその製造方法
JP3299287B2 (ja) 1990-08-17 2002-07-08 川崎製鉄株式会社 成形加工用高強度鋼板とその製造方法
JP3390596B2 (ja) * 1995-03-23 2003-03-24 川崎製鉄株式会社 靱性に優れる低降伏比高強度熱延鋼板およびその製造方法
JPH10183293A (ja) * 1996-12-20 1998-07-14 Nippon Steel Corp 靭性の優れた低降伏点鋼およびその製造方法
JP3371746B2 (ja) * 1997-03-26 2003-01-27 日本鋼管株式会社 自動車車体強度部材用高成形性高張力冷延鋼板およびその製造方法
JPH10317094A (ja) * 1997-05-23 1998-12-02 Sumitomo Metal Ind Ltd 耐デント性に優れた高成形性冷延高張力鋼板
WO1999053113A1 (fr) * 1998-04-08 1999-10-21 Kawasaki Steel Corporation Feuille d'acier pour boite boissons et procede de fabrication correspondant
TWI248977B (en) * 2003-06-26 2006-02-11 Nippon Steel Corp High-strength hot-rolled steel sheet excellent in shape fixability and method of producing the same
JP4552775B2 (ja) 2005-06-30 2010-09-29 Ｊｆｅスチール株式会社 異方性の小さい鋼板およびその製造方法
JP4901623B2 (ja) 2007-07-20 2012-03-21 新日本製鐵株式会社 打ち抜き穴広げ性に優れた高強度薄鋼板およびその製造方法
JP5068688B2 (ja) 2008-04-24 2012-11-07 新日本製鐵株式会社 穴広げ性に優れた熱延鋼板
ES2588377T3 (es) 2008-12-23 2016-11-02 The Procter & Gamble Company Composición limpiadora de superficies duras ácida y líquida
CN101921951B (zh) * 2009-06-16 2012-08-29 上海梅山钢铁股份有限公司 低铝含量高抗时效性能冷成型用热轧薄钢板及其制造方法
JP5338525B2 (ja) 2009-07-02 2013-11-13 新日鐵住金株式会社 バーリング性に優れた高降伏比型熱延鋼板及びその製造方法
JP5453973B2 (ja) * 2009-07-15 2014-03-26 Ｊｆｅスチール株式会社 高強度冷延鋼板およびその製造方法
JP5499559B2 (ja) * 2009-08-12 2014-05-21 Ｊｆｅスチール株式会社 成形性と耐ねじり疲労特性に優れた自動車足回り部材用高張力鋼材及びその製造方法
CN101643828B (zh) * 2009-08-25 2011-05-25 武汉钢铁(集团)公司 一种耐时效镀锡原板的生产方法
JP5609786B2 (ja) 2010-06-25 2014-10-22 Ｊｆｅスチール株式会社 加工性に優れた高張力熱延鋼板およびその製造方法
JP5765080B2 (ja) * 2010-06-25 2015-08-19 Ｊｆｅスチール株式会社 伸びフランジ性に優れた高強度熱延鋼板およびその製造方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3725367B2 (ja) * 1999-05-13 2005-12-07 株式会社神戸製鋼所 伸びフランジ性に優れた超微細フェライト組織高強度熱延鋼板およびその製造方法
CN101135025A (zh) * 2006-08-31 2008-03-05 宝山钢铁股份有限公司 一种罩式炉生产冷轧高强度超深冲钢板及其制造方法
CN101663412A (zh) * 2007-04-26 2010-03-03 杰富意钢铁株式会社 罐用钢板及其制造方法

Also Published As

Publication number Publication date
KR101650641B1 (ko) 2016-08-23
EP2792763A1 (en) 2014-10-22
WO2013088692A1 (ja) 2013-06-20
CN103998638A (zh) 2014-08-20
JPWO2013088692A1 (ja) 2015-04-27
EP2792763B1 (en) 2017-06-28
IN2014KN01133A (enExample) 2015-10-16
KR20140098218A (ko) 2014-08-07
US9828648B2 (en) 2017-11-28
JP5569657B2 (ja) 2014-08-13
EP2792763A4 (en) 2014-11-19
US20140366994A1 (en) 2014-12-18

Similar Documents

Publication Publication Date Title
CN103998638B (zh) 耐时效性优良的钢板及其制造方法
JP5141811B2 (ja) 均一伸びとめっき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
CN101932742B (zh) 成形性优良的高强度热镀锌钢板及其制造方法
CN106133173B (zh) 材质均匀性优异的高强度冷轧钢板及其制造方法
CN104093873B (zh) 热镀锌钢板及其制造方法
CN101932744B (zh) 加工性优良的高强度热镀锌钢板的制造方法
CN102822371B (zh) 延展性优良的高张力钢板及其制造方法
CN102947476B (zh) 形状冻结性优良的冷轧薄钢板及其制造方法
CN103228808B (zh) 高强度烘烤硬化型冷轧钢板及其制造方法
CN111684091B (zh) 高强度冷轧钢板、高强度镀敷钢板以及它们的制造方法
CN109154051B (zh) 具有奥氏体基体的twip钢板
CN105452513A (zh) 高屈服比高强度冷轧钢板及其制造方法
CN107109571A (zh) 高强度热镀锌钢板及其制造方法
CN103958712B (zh) 深拉性优良的高强度热镀锌钢板及其制造方法
CN103842540A (zh) 热浸镀锌钢板及其制造方法
CN103917681A (zh) 用于温压成型的钢板、温压部件及其制造方法
JP6044741B1 (ja) 高強度冷延鋼板およびその製造方法
CN108699657A (zh) 高强度薄钢板及其制造方法
WO2016024371A1 (ja) 高強度鋼板の製造方法
CN107406931A (zh) 高强度钢板及其制造方法
CN107208234A (zh) 高强度镀覆钢板及其制造方法
CN109154046B (zh) 具有奥氏体基体的twip钢板
CN107406932A (zh) 高强度钢板及其制造方法
JP2008291314A (ja) 高強度合金化溶融亜鉛めっき鋼板とその製造方法
JP5655363B2 (ja) 合金化溶融亜鉛めっき鋼板およびその製造方法

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant