TWI561643B - Hard cold rolled steel sheet and method for manufacturing the same - Google Patents

Hard cold rolled steel sheet and method for manufacturing the same

Info

Publication number
TWI561643B
TWI561643B TW103110020A TW103110020A TWI561643B TW I561643 B TWI561643 B TW I561643B TW 103110020 A TW103110020 A TW 103110020A TW 103110020 A TW103110020 A TW 103110020A TW I561643 B TWI561643 B TW I561643B
Authority
TW
Taiwan
Prior art keywords
manufacturing
same
steel sheet
rolled steel
cold rolled
Prior art date
Application number
TW103110020A
Other languages
English (en)
Other versions
TW201443247A (zh
Inventor
Takashi Kobayashi
Hayato Saito
Yoshimasa Funakawa
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 TW201443247A publication Critical patent/TW201443247A/zh
Application granted granted Critical
Publication of TWI561643B publication Critical patent/TWI561643B/zh

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 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
    • C21D8/0247—Modifying the physical properties 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 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
    • 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
    • C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
    • 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
    • C21D2211/005—Ferrite
    • 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
    • C21D2211/009—Pearlite
    • 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
    • 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
    • C21D8/0236—Cold rolling
TW103110020A 2013-03-19 2014-03-18 Hard cold rolled steel sheet and method for manufacturing the same TWI561643B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013056092 2013-03-19

Publications (2)

Publication Number Publication Date
TW201443247A TW201443247A (zh) 2014-11-16
TWI561643B true TWI561643B (en) 2016-12-11

Family

ID=51579711

Family Applications (1)

Application Number Title Priority Date Filing Date
TW103110020A TWI561643B (en) 2013-03-19 2014-03-18 Hard cold rolled steel sheet and method for manufacturing the same

Country Status (6)

Country Link
JP (1) JP5725263B2 (zh)
KR (1) KR101751242B1 (zh)
CN (1) CN105051228B (zh)
MX (1) MX2015013316A (zh)
TW (1) TWI561643B (zh)
WO (1) WO2014148013A1 (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6292001B2 (ja) * 2014-04-25 2018-03-14 新日鐵住金株式会社 フルハード冷延鋼板
CN105886946B (zh) * 2016-04-15 2018-06-08 芜湖德业摩擦材料有限公司 一种刹车片摩擦块的制备方法
RU2681074C1 (ru) * 2018-05-21 2019-03-01 Публичное акционерное общество "Северсталь" (ПАО "Северсталь") Способ производства коррозионностойкого проката из низколегированной стали
CN111500935B (zh) * 2020-06-09 2021-10-26 首钢集团有限公司 一种1000MPa级高强钢及其制备方法、应用
CN114381654B (zh) * 2020-10-21 2022-11-15 宝山钢铁股份有限公司 一种780MPa级冷轧高强电镀锌钢板及其制造方法
CN112522607A (zh) * 2020-11-17 2021-03-19 马鞍山钢铁股份有限公司 一种q125钢级sew石油套管及其制造方法
CN116555673A (zh) * 2023-05-08 2023-08-08 邯郸钢铁集团有限责任公司 一种屈服强度460MPa级低合金高强镀锌带钢及生产方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201303032A (zh) * 2011-05-18 2013-01-16 Jfe Steel Corp 高碳薄鋼板及其製造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4696870B2 (ja) * 2005-11-21 2011-06-08 Ｊｆｅスチール株式会社 高強度鋼板及びその製造方法
JP2007270329A (ja) * 2006-03-31 2007-10-18 Jfe Steel Kk ファインブランキング加工性に優れた鋼板の製造方法
JP4725415B2 (ja) * 2006-05-23 2011-07-13 住友金属工業株式会社 熱間プレス用鋼板および熱間プレス鋼板部材ならびにそれらの製造方法
CN101191174B (zh) * 2006-11-20 2010-05-12 宝山钢铁股份有限公司 抗拉强度750MPa级热轧相变诱发塑性钢及制造方法
JP4984933B2 (ja) * 2007-02-02 2012-07-25 住友金属工業株式会社 テーラードブランク用熱延鋼板およびテーラードブランク
KR101010971B1 (ko) * 2008-03-24 2011-01-26 주식회사 포스코 저온 열처리 특성을 가지는 성형용 강판, 그 제조방법,이를 이용한 부품의 제조방법 및 제조된 부품
JP5927994B2 (ja) * 2012-03-01 2016-06-01 Ｊｆｅスチール株式会社 熱延鋼板およびその製造方法ならびに冷延鋼板の製造方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201303032A (zh) * 2011-05-18 2013-01-16 Jfe Steel Corp 高碳薄鋼板及其製造方法

Also Published As

Publication number Publication date
JP5725263B2 (ja) 2015-05-27
JPWO2014148013A1 (ja) 2017-02-16
CN105051228A (zh) 2015-11-11
KR101751242B1 (ko) 2017-06-27
TW201443247A (zh) 2014-11-16
KR20150119951A (ko) 2015-10-26
WO2014148013A1 (ja) 2014-09-25
CN105051228B (zh) 2017-04-12
MX2015013316A (es) 2016-01-25

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