JPS6425921A - Manufacture of cold-rolled steel sheet combining high ductility with high strength - Google Patents

Manufacture of cold-rolled steel sheet combining high ductility with high strength

Info

Publication number
JPS6425921A
JPS6425921A JP18056587A JP18056587A JPS6425921A JP S6425921 A JPS6425921 A JP S6425921A JP 18056587 A JP18056587 A JP 18056587A JP 18056587 A JP18056587 A JP 18056587A JP S6425921 A JPS6425921 A JP S6425921A
Authority
JP
Japan
Prior art keywords
steel sheet
cooling
cold
mneq
rolled
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
JP18056587A
Other languages
English (en)
Other versions
JP2612452B2 (ja
Inventor
Hidenori Shirasawa
Fukuteru Tanaka
Mineki Okura
Yuzo Baba
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 JP18056587A priority Critical patent/JP2612452B2/ja
Publication of JPS6425921A publication Critical patent/JPS6425921A/ja
Application granted granted Critical
Publication of JP2612452B2 publication Critical patent/JP2612452B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP18056587A 1987-07-20 1987-07-20 高延性高強度冷延鋼板の製造方法 Expired - Fee Related JP2612452B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18056587A JP2612452B2 (ja) 1987-07-20 1987-07-20 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
JP18056587A JP2612452B2 (ja) 1987-07-20 1987-07-20 高延性高強度冷延鋼板の製造方法

Publications (2)

Publication Number Publication Date
JPS6425921A true JPS6425921A (en) 1989-01-27
JP2612452B2 JP2612452B2 (ja) 1997-05-21

Family

ID=16085502

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18056587A Expired - Fee Related JP2612452B2 (ja) 1987-07-20 1987-07-20 高延性高強度冷延鋼板の製造方法

Country Status (1)

Country Link
JP (1) JP2612452B2 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0499227A (ja) * 1990-08-08 1992-03-31 Nkk Corp 加工性に優れた超高強度冷延鋼板の製造方法
US5394697A (en) * 1992-03-09 1995-03-07 Hitachi Construction Machinery Co., Ltd. Hydraulic drive system
US5575148A (en) * 1993-11-30 1996-11-19 Hitachi Construction Machinery Co., Ltd. Hydraulic pump control system
US8915543B2 (en) 2012-08-22 2014-12-23 Yachiyo Industry Co., Ltd. Sunroof apparatus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0499227A (ja) * 1990-08-08 1992-03-31 Nkk Corp 加工性に優れた超高強度冷延鋼板の製造方法
US5394697A (en) * 1992-03-09 1995-03-07 Hitachi Construction Machinery Co., Ltd. Hydraulic drive system
US5575148A (en) * 1993-11-30 1996-11-19 Hitachi Construction Machinery Co., Ltd. Hydraulic pump control system
US8915543B2 (en) 2012-08-22 2014-12-23 Yachiyo Industry Co., Ltd. Sunroof apparatus

Also Published As

Publication number Publication date
JP2612452B2 (ja) 1997-05-21

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Legal Events

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