KR20140027451A - 열간 프레스 성형품, 그 제조 방법 및 열간 프레스 성형용 박강판 - Google Patents

열간 프레스 성형품, 그 제조 방법 및 열간 프레스 성형용 박강판 Download PDF

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KR20140027451A
KR20140027451A KR1020147000405A KR20147000405A KR20140027451A KR 20140027451 A KR20140027451 A KR 20140027451A KR 1020147000405 A KR1020147000405 A KR 1020147000405A KR 20147000405 A KR20147000405 A KR 20147000405A KR 20140027451 A KR20140027451 A KR 20140027451A
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Prior art keywords
hot press
molding
less
steel sheet
hot
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KR1020147000405A
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Korean (ko)
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준야 나이토오
도시오 무라카미
슈시 이케다
게이스케 오키타
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가부시키가이샤 고베 세이코쇼
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Publication of KR20140027451A publication Critical patent/KR20140027451A/ko

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/02Stamping using rigid devices or tools
    • B21D22/022Stamping using rigid devices or tools by heating the blank or stamping associated with heat treatment
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/18Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/58Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/20Deep-drawing
    • B21D22/208Deep-drawing by heating the blank or deep-drawing associated with heat treatment
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/20Deep-drawing
    • B21D22/22Deep-drawing with devices for holding the edge of the blanks
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00Tools as parts of machines covered by this subclass
    • B21D37/16Heating or cooling
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D1/00General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/18Hardening; Quenching with or without subsequent tempering
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D1/00General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/62Quenching devices
    • C21D1/673Quenching devices for die quenching
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D9/00Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/001Ferrous alloys, e.g. steel alloys containing N
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/02Ferrous alloys, e.g. steel alloys containing silicon
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/04Ferrous alloys, e.g. steel alloys containing manganese
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/06Ferrous alloys, e.g. steel alloys containing aluminium
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/14Ferrous alloys, e.g. steel alloys containing titanium or zirconium
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/18Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/20Ferrous alloys, e.g. steel alloys containing chromium with copper
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/18Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/22Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/18Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/24Ferrous alloys, e.g. steel alloys containing chromium with vanadium
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/18Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/26Ferrous alloys, e.g. steel alloys containing chromium with niobium or tantalum
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/18Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/28Ferrous alloys, e.g. steel alloys containing chromium with titanium or zirconium
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/18Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/32Ferrous alloys, e.g. steel alloys containing chromium with boron
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/18Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/50Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/18Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/54Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/60Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D2211/00Microstructure comprising significant phases
    • C21D2211/008Martensite

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  • 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)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Heat Treatment Of Articles (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
KR1020147000405A 2011-06-10 2012-06-08 열간 프레스 성형품, 그 제조 방법 및 열간 프레스 성형용 박강판 KR20140027451A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2011130635 2011-06-10
JPJP-P-2011-130635 2011-06-10
JPJP-P-2011-208032 2011-09-22
JP2011208032 2011-09-22
PCT/JP2012/064851 WO2012169640A1 (ja) 2011-06-10 2012-06-08 熱間プレス成形品、その製造方法および熱間プレス成形用薄鋼板

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KR20140027451A true KR20140027451A (ko) 2014-03-06

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KR1020147000405A KR20140027451A (ko) 2011-06-10 2012-06-08 열간 프레스 성형품, 그 제조 방법 및 열간 프레스 성형용 박강판

Country Status (7)

Country Link
US (1) US20140065007A1 (de)
EP (1) EP2719788B1 (de)
JP (1) JP5873393B2 (de)
KR (1) KR20140027451A (de)
CN (1) CN103620075B (de)
ES (1) ES2603590T3 (de)
WO (1) WO2012169640A1 (de)

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WO2017111322A1 (ko) * 2015-12-23 2017-06-29 주식회사 포스코 연성이 우수한 초고강도 열연강판 및 그 제조방법
KR20170132309A (ko) * 2015-04-08 2017-12-01 신닛테츠스미킨 카부시키카이샤 열처리 강판 부재 및 그 제조 방법
US10822680B2 (en) 2015-04-08 2020-11-03 Nippon Steel Corporation Steel sheet for heat treatment

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JP6001883B2 (ja) 2012-03-09 2016-10-05 株式会社神戸製鋼所 プレス成形品の製造方法およびプレス成形品
JP6001884B2 (ja) * 2012-03-09 2016-10-05 株式会社神戸製鋼所 プレス成形品の製造方法およびプレス成形品
JP5890711B2 (ja) 2012-03-15 2016-03-22 株式会社神戸製鋼所 熱間プレス成形品およびその製造方法
JP5890710B2 (ja) 2012-03-15 2016-03-22 株式会社神戸製鋼所 熱間プレス成形品およびその製造方法
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JP6168118B2 (ja) 2015-10-19 2017-07-26 Jfeスチール株式会社 ホットプレス部材およびその製造方法
JP6222198B2 (ja) * 2015-10-19 2017-11-01 Jfeスチール株式会社 ホットプレス部材およびその製造方法
JP6260676B2 (ja) 2016-03-29 2018-01-17 Jfeスチール株式会社 ホットプレス用鋼板およびその製造方法、ならびにホットプレス部材およびその製造方法
EP3438316B1 (de) 2016-03-29 2022-03-09 JFE Steel Corporation Stahlblech für heisspressen und herstellungsverfahren dafür sowie heisspresselement und herstellungsverfahren dafür
US10385415B2 (en) 2016-04-28 2019-08-20 GM Global Technology Operations LLC Zinc-coated hot formed high strength steel part with through-thickness gradient microstructure
US10619223B2 (en) 2016-04-28 2020-04-14 GM Global Technology Operations LLC Zinc-coated hot formed steel component with tailored property
JP2019534381A (ja) * 2016-10-03 2019-11-28 エーケー スティール プロパティ−ズ、インク. 高伸長プレス硬化鋼及びその製造
US20180216205A1 (en) * 2017-01-27 2018-08-02 GM Global Technology Operations LLC Two-step hot forming of steels
JP7353768B2 (ja) * 2018-03-27 2023-10-02 株式会社神戸製鋼所 ホットスタンプ用鋼板
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CN111332367B (zh) * 2018-12-18 2023-02-03 通用汽车环球科技运作有限责任公司 加压硬化焊接钢合金部件
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KR20170132309A (ko) * 2015-04-08 2017-12-01 신닛테츠스미킨 카부시키카이샤 열처리 강판 부재 및 그 제조 방법
US10822680B2 (en) 2015-04-08 2020-11-03 Nippon Steel Corporation Steel sheet for heat treatment
US11041225B2 (en) 2015-04-08 2021-06-22 Nippon Steel Corporation Heat-treated steel sheet member and method for producing the same
WO2017111322A1 (ko) * 2015-12-23 2017-06-29 주식회사 포스코 연성이 우수한 초고강도 열연강판 및 그 제조방법
CN108474088A (zh) * 2015-12-23 2018-08-31 Posco公司 延展性优异的超高强度热轧钢板及其制造方法
CN108474088B (zh) * 2015-12-23 2020-06-05 Posco公司 延展性优异的超高强度热轧钢板及其制造方法
US11203796B2 (en) 2015-12-23 2021-12-21 Posco Ultra high strength hot-rolled steel sheet having excellent ductility and method for manufacturing same

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CN103620075A (zh) 2014-03-05
ES2603590T3 (es) 2017-02-28
EP2719788A4 (de) 2015-10-21
JP5873393B2 (ja) 2016-03-01
US20140065007A1 (en) 2014-03-06
JP2013079441A (ja) 2013-05-02

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