JPS5713145A - High-tensile steel sheet - Google Patents

High-tensile steel sheet

Info

Publication number
JPS5713145A
JPS5713145A JP8499880A JP8499880A JPS5713145A JP S5713145 A JPS5713145 A JP S5713145A JP 8499880 A JP8499880 A JP 8499880A JP 8499880 A JP8499880 A JP 8499880A JP S5713145 A JPS5713145 A JP S5713145A
Authority
JP
Japan
Prior art keywords
steel sheet
tensile steel
bainite
martensite
sol
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.)
Pending
Application number
JP8499880A
Other languages
English (en)
Inventor
Akio Nagai
Shoichi Tsunematsu
Katsuro Saiki
Takao Hino
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.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries 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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP8499880A priority Critical patent/JPS5713145A/ja
Publication of JPS5713145A publication Critical patent/JPS5713145A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Heat Treatment Of Steel (AREA)
JP8499880A 1980-06-23 1980-06-23 High-tensile steel sheet Pending JPS5713145A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8499880A JPS5713145A (en) 1980-06-23 1980-06-23 High-tensile steel sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8499880A JPS5713145A (en) 1980-06-23 1980-06-23 High-tensile steel sheet

Publications (1)

Publication Number Publication Date
JPS5713145A true JPS5713145A (en) 1982-01-23

Family

ID=13846290

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8499880A Pending JPS5713145A (en) 1980-06-23 1980-06-23 High-tensile steel sheet

Country Status (1)

Country Link
JP (1) JPS5713145A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4796946A (en) * 1987-09-04 1989-01-10 Inland Steel Company Automotive vehicle door and bar reinforcement
US6020039A (en) * 1998-04-21 2000-02-01 Inland Steel Company Automobile door impact beam
US6695933B2 (en) * 2000-09-12 2004-02-24 Nkk Corporation Ultra-high strength cold rolled steel sheet and method for manufacturing the same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5098419A (ja) * 1973-12-30 1975-08-05

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5098419A (ja) * 1973-12-30 1975-08-05

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4796946A (en) * 1987-09-04 1989-01-10 Inland Steel Company Automotive vehicle door and bar reinforcement
US6020039A (en) * 1998-04-21 2000-02-01 Inland Steel Company Automobile door impact beam
US6695933B2 (en) * 2000-09-12 2004-02-24 Nkk Corporation Ultra-high strength cold rolled steel sheet and method for manufacturing the same

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