EP3109330A4 - Tôle d'acier à haute résistance et procédé de production de tôle d'acier à haute résistance - Google Patents

Tôle d'acier à haute résistance et procédé de production de tôle d'acier à haute résistance Download PDF

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Publication number
EP3109330A4
EP3109330A4 EP15751393.8A EP15751393A EP3109330A4 EP 3109330 A4 EP3109330 A4 EP 3109330A4 EP 15751393 A EP15751393 A EP 15751393A EP 3109330 A4 EP3109330 A4 EP 3109330A4
Authority
EP
European Patent Office
Prior art keywords
steel plate
strength steel
producing high
producing
strength
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.)
Granted
Application number
EP15751393.8A
Other languages
German (de)
English (en)
Other versions
EP3109330A1 (fr
EP3109330B1 (fr
Inventor
Yusuke Fushiwaki
Yoshiyasu Kawasaki
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 Steel Corp
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 EP3109330A1 publication Critical patent/EP3109330A1/fr
Publication of EP3109330A4 publication Critical patent/EP3109330A4/fr
Application granted granted Critical
Publication of EP3109330B1 publication Critical patent/EP3109330B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
    • C21D8/0447—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the heat treatment
    • C21D8/0473—Final recrystallisation annealing
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/26—Methods of annealing
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
    • C21D1/76—Adjusting the composition of the atmosphere
    • 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
    • C21D6/004—Heat treatment of ferrous alloys containing Cr and Ni
    • 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
    • C21D6/005—Heat treatment of ferrous alloys containing Mn
    • 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
    • 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
    • C22C38/002—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
    • C22C38/008—Ferrous alloys, e.g. steel alloys containing tin
    • 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
    • C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
    • 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
    • C22C38/16—Ferrous alloys, e.g. steel alloys containing 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
    • C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of 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
    • C22C38/18—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
    • 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
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F1/00—Electrolytic cleaning, degreasing, pickling or descaling
    • C25F1/02—Pickling; Descaling
    • C25F1/04—Pickling; Descaling in solution
    • C25F1/06—Iron or steel
    • 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
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • C21D9/561—Continuous furnaces for strip or wire with a controlled atmosphere or vacuum

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
EP15751393.8A 2014-02-18 2015-02-03 Procédé de production de tôle d'acier à haute résistance Not-in-force EP3109330B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014028030A JP6032221B2 (ja) 2014-02-18 2014-02-18 高強度鋼板の製造方法
PCT/JP2015/000460 WO2015125422A1 (fr) 2014-02-18 2015-02-03 Tôle d'acier à haute résistance et procédé de production de tôle d'acier à haute résistance

Publications (3)

Publication Number Publication Date
EP3109330A1 EP3109330A1 (fr) 2016-12-28
EP3109330A4 true EP3109330A4 (fr) 2017-03-22
EP3109330B1 EP3109330B1 (fr) 2018-08-22

Family

ID=53877946

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15751393.8A Not-in-force EP3109330B1 (fr) 2014-02-18 2015-02-03 Procédé de production de tôle d'acier à haute résistance

Country Status (7)

Country Link
US (1) US20170067131A1 (fr)
EP (1) EP3109330B1 (fr)
JP (1) JP6032221B2 (fr)
KR (1) KR20160122813A (fr)
CN (1) CN106029919A (fr)
MX (1) MX2016010669A (fr)
WO (1) WO2015125422A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101891018B1 (ko) * 2014-05-29 2018-08-22 신닛테츠스미킨 카부시키카이샤 열처리 강재 및 그 제조 방법
TWI582246B (zh) * 2015-09-01 2017-05-11 Nippon Steel & Sumitomo Metal Corp Steel plate
KR102031452B1 (ko) * 2017-12-24 2019-10-11 주식회사 포스코 소부경화성 및 도금밀착성이 우수한 냉연강판, 용융 아연계 도금강판 및 그 제조방법
CN108555021B (zh) * 2018-05-17 2019-08-27 山东钢铁股份有限公司 一种对窄钢带进行特殊断面尺寸再加工的方法及设备
CN113201694B (zh) * 2021-04-09 2022-06-10 唐山钢铁集团有限责任公司 一种高耐蚀性冷轧低碳钢生产方法
CN114196804A (zh) * 2021-12-06 2022-03-18 山西太钢不锈钢股份有限公司 一种不锈钢板的连续退火酸洗工艺方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010255110A (ja) * 2009-03-31 2010-11-11 Jfe Steel Corp 高強度溶融亜鉛めっき鋼板およびその製造方法
JP2013124382A (ja) * 2011-12-14 2013-06-24 Jfe Steel Corp 化成処理性に優れた高強度鋼板およびその製造方法
EP2623631A1 (fr) * 2010-09-30 2013-08-07 JFE Steel Corporation Tôle d'acier à haute résistance et procédé de production associé
WO2013140729A1 (fr) * 2012-03-19 2013-09-26 Ｊｆｅスチール株式会社 Procédé de fabrication d'une feuille d'acier galvanisé par immersion à chaud à résistance élevée, et feuille d'acier galvanisé par immersion à chaud à chaud à résistance élevée
JP2013194271A (ja) * 2012-03-19 2013-09-30 Jfe Steel Corp 高強度溶融亜鉛めっき鋼板の製造方法および高強度溶融亜鉛めっき鋼板
WO2014017010A1 (fr) * 2012-07-23 2014-01-30 Ｊｆｅスチール株式会社 Tôle d'acier à haute résistance, et procédé de fabrication de celle-ci

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5849619B2 (ja) 1979-04-28 1983-11-05 住友金属工業株式会社 化成処理性にすぐれた高張力冷延鋼板の製造方法
JPH05320952A (ja) 1992-05-25 1993-12-07 Nkk Corp 塗装後の耐食性に優れた高強度冷延鋼板
JP2951480B2 (ja) 1992-06-24 1999-09-20 川崎製鉄株式会社 化成処理性ならびに成形性に優れる高張力冷延鋼板及びその製造方法
JP3840392B2 (ja) 2001-10-09 2006-11-01 株式会社神戸製鋼所 りん酸塩処理性に優れた鋼板
JP4319559B2 (ja) 2003-04-10 2009-08-26 株式会社神戸製鋼所 化成処理性に優れる高強度冷延鋼板
JP4843982B2 (ja) * 2004-03-31 2011-12-21 Ｊｆｅスチール株式会社 高剛性高強度薄鋼板およびその製造方法
JP4576921B2 (ja) 2004-08-04 2010-11-10 Ｊｆｅスチール株式会社 冷延鋼板の製造方法
JP4882446B2 (ja) * 2006-03-28 2012-02-22 Ｊｆｅスチール株式会社 溶融亜鉛めっき鋼板および合金化溶融亜鉛めっき鋼板の製造方法
JP5856002B2 (ja) * 2011-05-12 2016-02-09 Ｊｆｅスチール株式会社 衝突エネルギー吸収能に優れた自動車用衝突エネルギー吸収部材およびその製造方法
US9051932B2 (en) * 2011-08-03 2015-06-09 Artemis Intelligent Power Limited Face sealing annular valve
JP5888267B2 (ja) * 2012-06-15 2016-03-16 Ｊｆｅスチール株式会社 高強度溶融亜鉛めっき鋼板の製造方法および高強度溶融亜鉛めっき鋼板

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010255110A (ja) * 2009-03-31 2010-11-11 Jfe Steel Corp 高強度溶融亜鉛めっき鋼板およびその製造方法
EP2623631A1 (fr) * 2010-09-30 2013-08-07 JFE Steel Corporation Tôle d'acier à haute résistance et procédé de production associé
JP2013124382A (ja) * 2011-12-14 2013-06-24 Jfe Steel Corp 化成処理性に優れた高強度鋼板およびその製造方法
WO2013140729A1 (fr) * 2012-03-19 2013-09-26 Ｊｆｅスチール株式会社 Procédé de fabrication d'une feuille d'acier galvanisé par immersion à chaud à résistance élevée, et feuille d'acier galvanisé par immersion à chaud à chaud à résistance élevée
JP2013194271A (ja) * 2012-03-19 2013-09-30 Jfe Steel Corp 高強度溶融亜鉛めっき鋼板の製造方法および高強度溶融亜鉛めっき鋼板
WO2014017010A1 (fr) * 2012-07-23 2014-01-30 Ｊｆｅスチール株式会社 Tôle d'acier à haute résistance, et procédé de fabrication de celle-ci

Also Published As

Publication number Publication date
JP6032221B2 (ja) 2016-11-24
MX2016010669A (es) 2016-11-08
KR20160122813A (ko) 2016-10-24
JP2015151595A (ja) 2015-08-24
CN106029919A (zh) 2016-10-12
EP3109330A1 (fr) 2016-12-28
EP3109330B1 (fr) 2018-08-22
US20170067131A1 (en) 2017-03-09
WO2015125422A1 (fr) 2015-08-27

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