JPH0135051B2 - - Google Patents

Info

Publication number
JPH0135051B2
JPH0135051B2 JP59124047A JP12404784A JPH0135051B2 JP H0135051 B2 JPH0135051 B2 JP H0135051B2 JP 59124047 A JP59124047 A JP 59124047A JP 12404784 A JP12404784 A JP 12404784A JP H0135051 B2 JPH0135051 B2 JP H0135051B2
Authority
JP
Japan
Prior art keywords
temperature
strength
ductility
heating
cooling
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.)
Expired
Application number
JP59124047A
Other languages
English (en)
Japanese (ja)
Other versions
JPS613843A (ja
Inventor
Ichiro Kokubo
Kazuhiko Gunda
Motoyuki Myahara
Hidenori Shirasawa
Fukuteru Tanaka
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel Ltd
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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to JP12404784A priority Critical patent/JPS613843A/ja
Publication of JPS613843A publication Critical patent/JPS613843A/ja
Publication of JPH0135051B2 publication Critical patent/JPH0135051B2/ja
Granted legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
JP12404784A 1984-06-15 1984-06-15 高延性高強度冷延鋼板の製造方法 Granted JPS613843A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12404784A JPS613843A (ja) 1984-06-15 1984-06-15 高延性高強度冷延鋼板の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12404784A JPS613843A (ja) 1984-06-15 1984-06-15 高延性高強度冷延鋼板の製造方法

Publications (2)

Publication Number Publication Date
JPS613843A JPS613843A (ja) 1986-01-09
JPH0135051B2 true JPH0135051B2 (enrdf_load_stackoverflow) 1989-07-24

Family

ID=14875674

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12404784A Granted JPS613843A (ja) 1984-06-15 1984-06-15 高延性高強度冷延鋼板の製造方法

Country Status (1)

Country Link
JP (1) JPS613843A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2017363A2 (en) 2002-06-14 2009-01-21 JFE Steel Corporation High strength cold-rolled steel sheet and method for manufacturing the same
US7507307B2 (en) 2002-06-10 2009-03-24 Jfe Steel Corporation Method for producing cold rolled steel plate of super high strength

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62139821A (ja) * 1985-12-11 1987-06-23 Kobe Steel Ltd 高延性高強度冷延鋼板の製造方法
JPH0337394U (enrdf_load_stackoverflow) * 1989-08-25 1991-04-11
KR970001412B1 (ko) * 1993-01-14 1997-02-06 엔 케이 케이 코오포레이숀 내(耐)지연파괴 특성이 우수한 초고강도 냉연 강판 및 그 제조 방법
US8177924B2 (en) 2006-06-01 2012-05-15 Honda Motor Co., Ltd. High-strength steel sheet and process for producing the same
CN101861406B (zh) * 2007-11-22 2012-11-21 株式会社神户制钢所 高强度冷轧钢板

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5611741B2 (enrdf_load_stackoverflow) * 1973-08-11 1981-03-17
JPS5421811B2 (enrdf_load_stackoverflow) * 1973-12-29 1979-08-02

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7507307B2 (en) 2002-06-10 2009-03-24 Jfe Steel Corporation Method for producing cold rolled steel plate of super high strength
EP2017363A2 (en) 2002-06-14 2009-01-21 JFE Steel Corporation High strength cold-rolled steel sheet and method for manufacturing the same

Also Published As

Publication number Publication date
JPS613843A (ja) 1986-01-09

Similar Documents

Publication Publication Date Title
EP4317511A1 (en) Low-carbon low-alloy q&p steel or hot-dip galvanized q&p steel with tensile strength greater than or equal to 1180 mpa, and manufacturing method therefor
JPH0635619B2 (ja) 延性の良い高強度鋼板の製造方法
JPH0759726B2 (ja) 局部延性にすぐれる高強度冷延鋼板の製造方法
JPH04173945A (ja) 曲げ加工性の優れた高強度溶融亜鉛めっき鋼板の製造方法
JP2000273577A (ja) 伸びフランジ加工性と材質安定性に優れた高張力熱延鋼板およびその製造方法
JP2004018911A (ja) 伸びおよび伸びフランジ性に優れた高張力冷延鋼板およびその製造方法
JP2004018912A (ja) 伸びおよび伸びフランジ性に優れた高張力冷延鋼板およびその製造方法
JPH0135051B2 (enrdf_load_stackoverflow)
JPH0135052B2 (enrdf_load_stackoverflow)
JPH0582458B2 (enrdf_load_stackoverflow)
JPH04333524A (ja) 優れた延性を有する高強度複合組織鋼板の製造方法
JPS62139821A (ja) 高延性高強度冷延鋼板の製造方法
JPH0543779B2 (enrdf_load_stackoverflow)
JPS61276935A (ja) 連続焼鈍による非時効性冷延鋼板の製造方法
JP2612452B2 (ja) 高延性高強度冷延鋼板の製造方法
JPH0135900B2 (enrdf_load_stackoverflow)
JPH0557332B2 (enrdf_load_stackoverflow)
JP3818025B2 (ja) 異方性の小さい冷延鋼板の製造方法
JPH026814B2 (enrdf_load_stackoverflow)
JPS6035969B2 (ja) 加工性の優れた高張力熱延鋼板の製造方法
JPH021212B2 (enrdf_load_stackoverflow)
JPH07233414A (ja) 一様伸びの優れた低降伏比高張力鋼板の製造方法
JP4332960B2 (ja) 高加工性軟質冷延鋼板の製造方法
JPS63241115A (ja) 伸びフランジ性にすぐれた高強度冷延鋼板の製造方法
KR100611497B1 (ko) 마르텐사이트계 스테인리스강 및 이의 제조방법

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees