TW400390B - Soft cold-rolled steel sheet and method for making the same - Google Patents

Soft cold-rolled steel sheet and method for making the same

Info

Publication number
TW400390B
TW400390B TW087112303A TW87112303A TW400390B TW 400390 B TW400390 B TW 400390B TW 087112303 A TW087112303 A TW 087112303A TW 87112303 A TW87112303 A TW 87112303A TW 400390 B TW400390 B TW 400390B
Authority
TW
Taiwan
Prior art keywords
steel sheet
rolled steel
less
cold
making
Prior art date
Application number
TW087112303A
Other languages
English (en)
Inventor
Yoshimasa Funekawa
Toru Inazumi
Hiroshi Sawada
Naoki Matsui
Jun Taniai
Original Assignee
Nippon Kokan Kk
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27278516&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=TW400390(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP21549597A external-priority patent/JP3508491B2/ja
Priority claimed from JP25867497A external-priority patent/JP3379404B2/ja
Priority claimed from JP00950098A external-priority patent/JP3762085B2/ja
Application filed by Nippon Kokan Kk filed Critical Nippon Kokan Kk
Application granted granted Critical
Publication of TW400390B publication Critical patent/TW400390B/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
    • C21D8/04—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
    • C21D8/0421—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 working steps
    • C21D8/0426—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
    • C21D8/04—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
    • 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
    • C22C38/002—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
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium

Landscapes

  • 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)
  • Heat Treatment Of Sheet Steel (AREA)
TW087112303A 1997-07-28 1998-07-28 Soft cold-rolled steel sheet and method for making the same TW400390B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP21549597A JP3508491B2 (ja) 1997-07-28 1997-07-28 組織安定性に優れた軟質冷延鋼板およびその製造方法
JP25867497A JP3379404B2 (ja) 1997-09-24 1997-09-24 コイル長手方向の形状に優れた軟質冷延鋼板の製造方法
JP00950098A JP3762085B2 (ja) 1998-01-21 1998-01-21 加工性に優れた直送圧延による軟質冷延鋼板の製造方法

Publications (1)

Publication Number Publication Date
TW400390B true TW400390B (en) 2000-08-01

Family

ID=27278516

Family Applications (1)

Application Number Title Priority Date Filing Date
TW087112303A TW400390B (en) 1997-07-28 1998-07-28 Soft cold-rolled steel sheet and method for making the same

Country Status (7)

Country Link
US (1) US6171413B1 (zh)
EP (1) EP0905267B1 (zh)
KR (1) KR100294353B1 (zh)
CN (1) CN1082560C (zh)
BR (1) BR9802610A (zh)
DE (1) DE69815778T2 (zh)
TW (1) TW400390B (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI596217B (zh) * 2015-07-10 2017-08-21 Jfe Steel Corp Cold-rolled steel sheet and its manufacturing method

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100398464B1 (ko) * 1998-07-27 2003-10-10 신닛뽄세이테쯔 카부시키카이샤 형상 동결성이 우수한 페라이트계 박강판과 그 제조방법
FR2795741B1 (fr) * 1999-07-01 2001-08-03 Lorraine Laminage Tole d'acier a bas carbone calme a l'aluminium pour emballage
EP1126041A4 (en) * 1999-08-11 2009-06-03 Jfe Steel Corp MAGNETIC SHIELD AND METHOD FOR THE PRODUCTION THEREOF
GB2360529A (en) * 2000-03-22 2001-09-26 British Steel Ltd Ultra-low carbon boron steel
JP3874591B2 (ja) * 2000-04-21 2007-01-31 松下電器産業株式会社 ブリッジ付きテンション方式陰極線管の色選別電極及び陰極線管
FR2820150B1 (fr) * 2001-01-26 2003-03-28 Usinor Acier isotrope a haute resistance, procede de fabrication de toles et toles obtenues
US7223274B2 (en) * 2002-01-23 2007-05-29 Cardica, Inc. Method of performing anastomosis
FR2845694B1 (fr) * 2002-10-14 2005-12-30 Usinor Procede de fabrication de toles d'acier durcissables par cuisson, toles d'acier et pieces ainsi obtenues
KR20120055743A (ko) * 2007-01-29 2012-05-31 제이에프이 스틸 가부시키가이샤 고장력 냉연 강판 및 그 제조 방법
CN100571971C (zh) * 2008-06-25 2009-12-23 钢铁研究总院 一种冲压加工用热轧钢板及其制备方法
CN101775557B (zh) * 2010-02-03 2014-06-25 江苏沙钢集团有限公司 低碳含硼软钢及其制备方法
JP5218703B2 (ja) * 2010-06-21 2013-06-26 新日鐵住金株式会社 耐加熱黒変性に優れた溶融Ａｌめっき鋼板及びその製造方法
KR101284662B1 (ko) 2011-04-20 2013-07-17 주식회사 포스코 내식성 및 가공성이 우수한 냉연강판 및 그 제조방법
KR101746802B1 (ko) * 2015-12-22 2017-06-13 주식회사 포스코 연속형 셀프 브레이징용 냉연강판 및 그 제조방법

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JPS5129696B2 (zh) 1972-04-03 1976-08-27
JPS5577910A (en) * 1978-12-08 1980-06-12 Nippon Steel Corp Manufacture through continuous annealing of cold rolled steel sheet for drawing work
JPS5849622B2 (ja) * 1979-01-10 1983-11-05 新日本製鐵株式会社 連続焼鈍による超深絞り用冷延鋼板の製造法
JPS56156720A (en) 1980-05-01 1981-12-03 Nippon Steel Corp Manufacture of cold rolled steel plate excellent in workability
DE3020883A1 (de) * 1980-06-02 1981-12-10 Nippon Steel Corp., Tokyo Verfahren zur herstellung eines kaltgewalzten tiefzieh-bandstahls
US4348229A (en) 1980-08-22 1982-09-07 Nippon Steel Corporation Enamelling steel sheet
JPS57104627A (en) * 1980-12-19 1982-06-29 Nippon Kokan Kk <Nkk> Manufacture of cold rolled soft steel plate with superior press formability by continuous annealing
JPS61266556A (ja) 1985-05-22 1986-11-26 Kobe Steel Ltd プレス成形性にすぐれたロ−ル冷却型連続焼鈍用冷延鋼板
JPS6415327A (en) 1987-07-09 1989-01-19 Nippon Steel Corp Production of cold rolled steel sheet having small intra-surface anisotropy and excellent deep drawability
JPH02263932A (ja) 1989-04-04 1990-10-26 Sumitomo Metal Ind Ltd 絞り用冷延鋼板の製造方法
EP0608430B1 (en) 1992-06-22 2000-08-16 Nippon Steel Corporation Cold-rolled steel plate having excellent baking hardenability, non-cold-ageing characteristics and moldability, and molten zinc-plated cold-rolled steel plate and method of manufacturing the same
JPH06192745A (ja) * 1992-08-27 1994-07-12 Nippon Steel Corp 連続焼鈍による非ストレッチャーストレイン性でｂｈ性に優れた軟質表面処理原板の製造方法
JPH06212354A (ja) * 1993-01-20 1994-08-02 Nippon Steel Corp 非時効性深絞り用薄鋼板およびその製造方法
JP2776203B2 (ja) 1993-06-17 1998-07-16 住友金属工業株式会社 常温非時効性に優れた冷延鋼板の製造方法
JPH07242995A (ja) 1994-03-02 1995-09-19 Sumitomo Metal Ind Ltd 深絞り用低炭素アルミキルド冷延鋼板およびその製造方法
WO1996030555A1 (fr) 1995-03-27 1996-10-03 Nippon Steel Corporation Tole laminee a froid, a teneur en carbone ultra-faible, et tole galvanisee, excellentes par leurs caracteristiques de fatigue, et procede de production
JPH093550A (ja) 1995-06-19 1997-01-07 Sumitomo Metal Ind Ltd 深絞り性、耐時効性低炭素冷延鋼板の製造法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI596217B (zh) * 2015-07-10 2017-08-21 Jfe Steel Corp Cold-rolled steel sheet and its manufacturing method

Also Published As

Publication number Publication date
US6171413B1 (en) 2001-01-09
CN1213011A (zh) 1999-04-07
EP0905267A1 (en) 1999-03-31
EP0905267B1 (en) 2003-06-25
DE69815778T2 (de) 2004-04-29
DE69815778D1 (de) 2003-07-31
CN1082560C (zh) 2002-04-10
KR100294353B1 (ko) 2001-07-12
KR19990014213A (ko) 1999-02-25
BR9802610A (pt) 1999-10-13

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Legal Events

Date Code Title Description
GD4A Issue of patent certificate for granted invention patent
MM4A Annulment or lapse of patent due to non-payment of fees