ZA201407626B - High-strength steel sheet and method for manufacturing same - Google Patents

High-strength steel sheet and method for manufacturing same

Info

Publication number
ZA201407626B
ZA201407626B ZA2014/07626A ZA201407626A ZA201407626B ZA 201407626 B ZA201407626 B ZA 201407626B ZA 2014/07626 A ZA2014/07626 A ZA 2014/07626A ZA 201407626 A ZA201407626 A ZA 201407626A ZA 201407626 B ZA201407626 B ZA 201407626B
Authority
ZA
South Africa
Prior art keywords
steel sheet
strength steel
manufacturing same
manufacturing
same
Prior art date
Application number
ZA2014/07626A
Other languages
English (en)
Inventor
Okuda Kaneharu
Original Assignee
Jfe Steel 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
Application filed by Jfe Steel Corp filed Critical Jfe Steel Corp
Publication of ZA201407626B publication Critical patent/ZA201407626B/en

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
    • 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
    • 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
    • C21D6/008—Heat treatment of ferrous alloys containing Si
    • 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
    • C22C38/004—Very low carbon steels, i.e. having a carbon content of less than 0,01%
    • 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

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)
ZA2014/07626A 2012-04-23 2014-10-21 High-strength steel sheet and method for manufacturing same ZA201407626B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2012/002775 WO2013160928A1 (ja) 2012-04-23 2012-04-23 高強度鋼板およびその製造方法

Publications (1)

Publication Number Publication Date
ZA201407626B true ZA201407626B (en) 2016-05-25

Family

ID=49482316

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2014/07626A ZA201407626B (en) 2012-04-23 2014-10-21 High-strength steel sheet and method for manufacturing same

Country Status (5)

Country Link
CN (1) CN104284995B (enrdf_load_stackoverflow)
BR (1) BR112014025955B1 (enrdf_load_stackoverflow)
RU (1) RU2587102C1 (enrdf_load_stackoverflow)
WO (1) WO2013160928A1 (enrdf_load_stackoverflow)
ZA (1) ZA201407626B (enrdf_load_stackoverflow)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6319121B2 (ja) * 2015-01-29 2018-05-09 セイコーエプソン株式会社 粉末冶金用金属粉末、コンパウンド、造粒粉末および焼結体の製造方法
MX2018011694A (es) * 2016-03-31 2019-02-18 Jfe Steel Corp Lamina de acero y lamina de acero enchapada, metodo para producir una lamina de acero laminada en caliente, metodo para producir una lamina de acero de dureza completa laminada en frio, metodo para producir una lamina de acero, y metodo para producir una lamina de acero enchapada.
CN107287505A (zh) * 2017-08-04 2017-10-24 蒙城信和汽车有限公司 一种汽车面板用钢及其制备方法
CN109594012A (zh) * 2018-11-05 2019-04-09 包头钢铁（集团）有限责任公司 一种700MPa级稀土耐腐蚀车用钢带及其制备方法
CN110117756B (zh) * 2019-05-21 2020-11-24 安徽工业大学 一种Cu合金化深冲双相钢板及其制备方法
CN112048674B (zh) * 2020-09-17 2022-02-15 南京奇纳金属材料科技有限公司 低屈强比含磷高强无间隙原子钢及其制备方法
CN113061816B (zh) * 2021-03-25 2022-04-12 德龙钢铁有限公司 一种抑制带钢三次渗碳体沿晶界析出的低碳加硼钢
CN113234996A (zh) * 2021-04-15 2021-08-10 首钢集团有限公司 一种高强if的冶炼方法
CN114657459B (zh) * 2022-02-21 2022-11-18 长沙东鑫环保材料有限责任公司 一种氮钒钛铌稀土微合金化高强深冲冷轧钢板及其生产方法
CN114959444B (zh) * 2022-03-22 2023-04-28 湖南华菱涟源钢铁有限公司 耐低温酸露点钢材及其制备方法
CN117265417B (zh) * 2023-10-08 2025-02-18 鞍钢股份有限公司 一种非均质高强度耐止裂性结构用钢板及其制造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5954896A (en) * 1995-02-23 1999-09-21 Nippon Steel Corporation Cold rolled steel sheet and galvanized steel sheet having improved homogeneity in workability and process for producing same
FR2850671B1 (fr) * 2003-02-05 2006-05-19 Usinor Procede de fabrication d'une bande d'acier dual-phase a structure ferrito-martensitique, laminee a froid et bande obtenue
JP4384523B2 (ja) * 2004-03-09 2009-12-16 新日本製鐵株式会社 形状凍結性に極めて優れた低降伏比型高強度冷延鋼板およびその製造方法
JP4301045B2 (ja) * 2004-03-17 2009-07-22 Ｊｆｅスチール株式会社 高強度鋼板およびめっき鋼板ならびにそれらの製造方法
JP4848958B2 (ja) * 2007-01-11 2011-12-28 Ｊｆｅスチール株式会社 深絞り性と耐二次加工脆性に優れる高強度鋼板およびその製造方法
JP5217395B2 (ja) * 2007-11-30 2013-06-19 Ｊｆｅスチール株式会社 伸びの面内異方性が小さい高強度冷延鋼板およびその製造方法
RU2361934C1 (ru) * 2008-01-09 2009-07-20 Открытое акционерное общество "Северсталь" (ОАО "Северсталь") Способ производства холоднокатаного проката повышенной прочности
JP5093029B2 (ja) * 2008-09-29 2012-12-05 住友金属工業株式会社 冷延鋼板およびその製造方法

Also Published As

Publication number Publication date
RU2587102C1 (ru) 2016-06-10
BR112014025955A2 (enrdf_load_stackoverflow) 2017-06-20
WO2013160928A1 (ja) 2013-10-31
BR112014025955A8 (pt) 2017-07-25
CN104284995A (zh) 2015-01-14
CN104284995B (zh) 2016-06-22
BR112014025955B1 (pt) 2018-12-18

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