JPH0514008B2 - - Google Patents

Info

Publication number
JPH0514008B2
JPH0514008B2 JP63073436A JP7343688A JPH0514008B2 JP H0514008 B2 JPH0514008 B2 JP H0514008B2 JP 63073436 A JP63073436 A JP 63073436A JP 7343688 A JP7343688 A JP 7343688A JP H0514008 B2 JPH0514008 B2 JP H0514008B2
Authority
JP
Japan
Prior art keywords
steel
cold
aging
grain size
annealing
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 - Lifetime
Application number
JP63073436A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63266025A (ja
Inventor
Tomoo Tanaka
Osamu Hashimoto
Masamichi Nagano
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
Kawasaki 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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP7343688A priority Critical patent/JPS63266025A/ja
Publication of JPS63266025A publication Critical patent/JPS63266025A/ja
Publication of JPH0514008B2 publication Critical patent/JPH0514008B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • C22C38/004—Very low carbon steels, i.e. having a carbon content of less than 0,01%
    • 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)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
JP7343688A 1988-03-29 1988-03-29 遅時効性冷延鋼板の製造方法 Granted JPS63266025A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7343688A JPS63266025A (ja) 1988-03-29 1988-03-29 遅時効性冷延鋼板の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7343688A JPS63266025A (ja) 1988-03-29 1988-03-29 遅時効性冷延鋼板の製造方法

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2283179A Division JPS55115948A (en) 1979-02-27 1979-02-27 Delayed aging cold rolled steel sheet

Publications (2)

Publication Number Publication Date
JPS63266025A JPS63266025A (ja) 1988-11-02
JPH0514008B2 true JPH0514008B2 (cs) 1993-02-24

Family

ID=13518191

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7343688A Granted JPS63266025A (ja) 1988-03-29 1988-03-29 遅時効性冷延鋼板の製造方法

Country Status (1)

Country Link
JP (1) JPS63266025A (cs)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6044376B2 (ja) * 1978-10-21 1985-10-03 新日本製鐵株式会社 非時効性で、かつ深絞り加工性の優れた連続熱処理による冷延鋼板の製造方法

Also Published As

Publication number Publication date
JPS63266025A (ja) 1988-11-02

Similar Documents

Publication Publication Date Title
JPH0372134B2 (cs)
JP2576894B2 (ja) プレス成形性に優れた溶融亜鉛めっき高張力冷延鋼板およびその製造方法
JPS5938337A (ja) 超深絞り用焼付硬化性鋼板の製造方法
JP4177477B2 (ja) 耐常温時効性とパネル特性に優れた冷延鋼板及び溶融亜鉛めっき鋼板の製造方法
JPH05117758A (ja) 耐２次加工脆性に優れ面内異方性の少ない冷延薄鋼板の製造方法
JPS6235463B2 (cs)
JPH0570836A (ja) 深絞り用高強度冷延鋼板の製造方法
JPS6230259B2 (cs)
JP2560168B2 (ja) 低温での塗装焼付硬化性に優れた冷延鋼板の製造方法
CN116490630A (zh) 成型性和表面质量优异的高强度镀覆钢板及其制造方法
JPH0559970B2 (cs)
JPS6152218B2 (cs)
JPH0514008B2 (cs)
JPH0699760B2 (ja) 超深絞り用溶融亜鉛めつき鋼板の製造方法
JP3718987B2 (ja) 耐時効性に優れた塗装焼付硬化型冷延鋼板およびその製造方法
JPS6249323B2 (cs)
RU2788613C1 (ru) Холоднокатаный и покрытый стальной лист и способ его получения
JP3425296B2 (ja) 加工性に優れた薄手熱延鋼板の製造方法
JP4332960B2 (ja) 高加工性軟質冷延鋼板の製造方法
JP3508491B2 (ja) 組織安定性に優れた軟質冷延鋼板およびその製造方法
JPH01191748A (ja) コイル内材質均一性に優れたプレス成形用冷延鋼板の製造方法
JPS61264136A (ja) 面内異方性の小さい深絞り用極低炭素Ａｌキルド鋼板の製造方法
JP3593728B2 (ja) 成形性の優れた極低炭素冷延鋼板の製造方法
JP4930393B2 (ja) 冷延鋼板の製造方法
JPS6114219B2 (cs)