KR101315568B1 - 고강도 전봉 강관 및 그 제조 방법 - Google Patents

고강도 전봉 강관 및 그 제조 방법 Download PDF

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Publication number
KR101315568B1
KR101315568B1 KR1020127026473A KR20127026473A KR101315568B1 KR 101315568 B1 KR101315568 B1 KR 101315568B1 KR 1020127026473 A KR1020127026473 A KR 1020127026473A KR 20127026473 A KR20127026473 A KR 20127026473A KR 101315568 B1 KR101315568 B1 KR 101315568B1
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KR
South Korea
Prior art keywords
less
steel pipe
strength
temperature
mpa
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KR1020127026473A
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English (en)
Korean (ko)
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KR20120123602A (ko
Inventor
마사토시 아라타니
요시카즈 가와바타
사이지 마츠오카
노리마사 히라타
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제이에프이 스틸 가부시키가이샤
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Publication of KR20120123602A publication Critical patent/KR20120123602A/ko
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/08—Making tubes with welded or soldered seams
    • 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
    • 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
    • C21D8/0205—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips of ferrous alloys
    • 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
    • C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
    • 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
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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
    • 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
    • C21D2211/008—Martensite

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Heat Treatment Of Steel (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat Treatment Of Articles (AREA)
KR1020127026473A 2010-03-24 2011-03-23 고강도 전봉 강관 및 그 제조 방법 KR101315568B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2010068499 2010-03-24
JPJP-P-2010-068499 2010-03-24
JP2011015076 2011-01-27
JPJP-P-2011-015076 2011-01-27
PCT/JP2011/057928 WO2011118841A1 (ja) 2010-03-24 2011-03-23 高強度電縫鋼管およびその製造方法

Publications (2)

Publication Number Publication Date
KR20120123602A KR20120123602A (ko) 2012-11-08
KR101315568B1 true KR101315568B1 (ko) 2013-10-08

Family

ID=44673378

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020127026473A KR101315568B1 (ko) 2010-03-24 2011-03-23 고강도 전봉 강관 및 그 제조 방법

Country Status (6)

Country Link
US (1) US20130160889A1 (de)
EP (1) EP2551366B1 (de)
JP (1) JP4957854B1 (de)
KR (1) KR101315568B1 (de)
CN (1) CN102822374B (de)
WO (1) WO2011118841A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10131974B2 (en) 2011-11-28 2018-11-20 Arcelormittal High silicon bearing dual phase steels with improved ductility
CN102605240A (zh) * 2011-12-09 2012-07-25 首钢总公司 一种具有高强度和高塑性的双相钢及其生产方法
CN105238995B (zh) * 2014-06-11 2017-08-11 鞍钢股份有限公司 一种液压成型钢管用热轧酸洗板及其制造方法
CN106048153A (zh) * 2016-07-20 2016-10-26 柳州科尔特锻造机械有限公司 一种合金钢的快速热处理工艺
WO2018079398A1 (ja) * 2016-10-24 2018-05-03 Ｊｆｅスチール株式会社 高強度薄肉中空スタビライザー用電縫鋼管およびその製造方法
KR102043524B1 (ko) 2017-12-26 2019-11-12 주식회사 포스코 초고강도 열연 강판, 강관, 부재 및 그 제조 방법
JP6697728B1 (ja) * 2018-10-04 2020-05-27 日本製鉄株式会社 冷延鋼板
CN109465609A (zh) * 2018-12-29 2019-03-15 无锡苏嘉法斯特汽车零配件有限公司 一种汽车异型车门防撞梁用焊接钢管的制备方法
CN114026014B (zh) * 2019-06-28 2024-06-11 日本制铁株式会社 冲击吸收构件、冲击吸收构件的制造方法以及冷塑性加工用钢板的制造方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04276017A (ja) * 1991-03-01 1992-10-01 Kobe Steel Ltd 圧壊特性に優れたドアガードバーの製造方法
JP2006299414A (ja) * 2005-03-24 2006-11-02 Jfe Steel Kk 低温靭性に優れた低降伏比電縫鋼管の製造方法
JP2008111162A (ja) * 2006-10-31 2008-05-15 Jfe Steel Kk 塗装後降伏比の低い高靱性電縫鋼管用熱延鋼板およびその製造方法
KR20090016746A (ko) * 2006-07-05 2009-02-17 제이에프이 스틸 가부시키가이샤 자동차 구조 부재용 고장력 용접 강관 및 그 제조 방법

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JPH03122219A (ja) 1989-10-06 1991-05-24 Nippon Steel Corp 引張り強さ１２０Ｋｇｆ／ｍｍ↑２以上の機械構造用高強度鋼管の製造方法
TW515847B (en) * 1997-04-09 2003-01-01 Kawasaki Steel Co Coating/baking curable type cold rolled steel sheet with excellent strain aging resistance and method for producing the same
EP1201780B1 (de) * 2000-04-21 2005-03-23 Nippon Steel Corporation Stahlblech mit hervorragender gratbearbeitbarkeit bei gleichzeitiger hoher ermüdungsfestigeit und verfahren zu dessen herstellung
JP4396243B2 (ja) * 2003-11-28 2010-01-13 Ｊｆｅスチール株式会社 成形後の耐遅れ破壊特性に優れた高加工性超高強度冷延鋼板の製造方法
JP4833835B2 (ja) * 2004-02-19 2011-12-07 新日本製鐵株式会社 バウシンガー効果の発現が小さい鋼管およびその製造方法
JP2006089804A (ja) * 2004-09-24 2006-04-06 Nisshin Steel Co Ltd 縮管性に優れたインパネリインフォースメント用高強度電縫鋼管の製造方法
EP1676932B1 (de) * 2004-12-28 2015-10-21 Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) Hochfestes dünnes Stahlblech mit hohem Widerstand gegen Wasserstoffversprödung
JP5234876B2 (ja) * 2005-09-30 2013-07-10 Ｊｆｅスチール株式会社 高張力冷延鋼板の製造方法
EP1951519A4 (de) * 2005-10-24 2008-12-31 Exxonmobil Upstream Res Co Hochfester zweiphasenstahl mit geringem streckgrenzenverhältnis, hoher härte und aussergewöhnlicher schweissbarkeit
JP5051886B2 (ja) * 2007-06-22 2012-10-17 住友金属工業株式会社 冷延鋼板およびめっき鋼板の製造方法
JP5365217B2 (ja) * 2008-01-31 2013-12-11 Ｊｆｅスチール株式会社 高強度鋼板およびその製造方法
JP5251208B2 (ja) 2008-03-28 2013-07-31 Ｊｆｅスチール株式会社 高強度鋼板とその製造方法
JP5394709B2 (ja) 2008-11-28 2014-01-22 株式会社神戸製鋼所 耐水素脆化特性および加工性に優れた超高強度鋼板
JP5418168B2 (ja) 2008-11-28 2014-02-19 Ｊｆｅスチール株式会社 成形性に優れた高強度冷延鋼板、高強度溶融亜鉛めっき鋼板およびそれらの製造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04276017A (ja) * 1991-03-01 1992-10-01 Kobe Steel Ltd 圧壊特性に優れたドアガードバーの製造方法
JP2006299414A (ja) * 2005-03-24 2006-11-02 Jfe Steel Kk 低温靭性に優れた低降伏比電縫鋼管の製造方法
KR20090016746A (ko) * 2006-07-05 2009-02-17 제이에프이 스틸 가부시키가이샤 자동차 구조 부재용 고장력 용접 강관 및 그 제조 방법
JP2008111162A (ja) * 2006-10-31 2008-05-15 Jfe Steel Kk 塗装後降伏比の低い高靱性電縫鋼管用熱延鋼板およびその製造方法

Also Published As

Publication number Publication date
EP2551366A4 (de) 2015-07-15
JP4957854B1 (ja) 2012-06-20
JP2012167358A (ja) 2012-09-06
CN102822374B (zh) 2014-12-17
US20130160889A1 (en) 2013-06-27
CN102822374A (zh) 2012-12-12
EP2551366A1 (de) 2013-01-30
KR20120123602A (ko) 2012-11-08
EP2551366B1 (de) 2017-05-17
WO2011118841A1 (ja) 2011-09-29

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