AU6925181A - High-tensile,cold-rolled steel plate and high tensile, galvanized steel plate both with excellent formability, and process for its production - Google Patents

High-tensile,cold-rolled steel plate and high tensile, galvanized steel plate both with excellent formability, and process for its production

Info

Publication number
AU6925181A
AU6925181A AU69251/81A AU6925181A AU6925181A AU 6925181 A AU6925181 A AU 6925181A AU 69251/81 A AU69251/81 A AU 69251/81A AU 6925181 A AU6925181 A AU 6925181A AU 6925181 A AU6925181 A AU 6925181A
Authority
AU
Australia
Prior art keywords
steel plate
tensile
cold
production
excellent formability
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
AU69251/81A
Other versions
AU531754B2 (en
Inventor
Osamu Hashimoto
Toshio Irie
Susumu Sato
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
Priority claimed from JP4184480A external-priority patent/JPS5940215B2/en
Priority claimed from JP7317880A external-priority patent/JPS56169760A/en
Application filed by Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority claimed from PCT/JP1981/000068 external-priority patent/WO1981002900A1/en
Publication of AU6925181A publication Critical patent/AU6925181A/en
Application granted granted Critical
Publication of AU531754B2 publication Critical patent/AU531754B2/en
Anticipated expiration legal-status Critical
Expired legal-status Critical Current

Links

AU69251/81A 1980-03-31 1981-03-30 High-tensile,cold-rolled steel plate and high tensile, galvanized steel plate both with excellent formability, and process for its production Expired AU531754B2 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP4184480A JPS5940215B2 (en) 1980-03-31 1980-03-31 High tensile strength cold rolled steel sheet with excellent formability and its manufacturing method
JP55-41844 1980-03-31
JP7317880A JPS56169760A (en) 1980-05-31 1980-05-31 Nonaging high-tension hot-dip zn-coated steel strip excellent in press moldability and method for producing the same
JP55-73178 1980-05-31
PCT/JP1981/000068 WO1981002900A1 (en) 1980-03-31 1981-03-30 High-tensile,cold-rolled steel plate with excellent formability and process for its production,as well as high-tensile,galvanized steel plate with excellent formability,and process for its produciton

Publications (2)

Publication Number Publication Date
AU6925181A true AU6925181A (en) 1981-10-26
AU531754B2 AU531754B2 (en) 1983-09-01

Family

ID=27290972

Family Applications (1)

Application Number Title Priority Date Filing Date
AU69251/81A Expired AU531754B2 (en) 1980-03-31 1981-03-30 High-tensile,cold-rolled steel plate and high tensile, galvanized steel plate both with excellent formability, and process for its production

Country Status (1)

Country Link
AU (1) AU531754B2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4889566A (en) * 1987-06-18 1989-12-26 Kawasaki Steel Corporation Method for producing cold rolled steel sheets having improved spot weldability
US4931106A (en) * 1987-09-14 1990-06-05 Kawasaki Steel Corporation Hot rolled steel sheet having high resistances against secondary-work embrittlement and brazing embrittlement and adapted for ultra-deep drawing and a method for producing the same

Also Published As

Publication number Publication date
AU531754B2 (en) 1983-09-01

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired