JPS61257458A - 伸びフランジ加工性にすぐれたレ−ザ加工用鋼板 - Google Patents

伸びフランジ加工性にすぐれたレ−ザ加工用鋼板

Info

Publication number
JPS61257458A
JPS61257458A JP9738485A JP9738485A JPS61257458A JP S61257458 A JPS61257458 A JP S61257458A JP 9738485 A JP9738485 A JP 9738485A JP 9738485 A JP9738485 A JP 9738485A JP S61257458 A JPS61257458 A JP S61257458A
Authority
JP
Japan
Prior art keywords
less
laser processing
steel
stretch
steel sheet
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
JP9738485A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0510417B2 (2
Inventor
Kazuhiko Gunda
郡田　和彦
Hidenori Shirasawa
白沢　秀則
Shunichi Hashimoto
俊一 橋本
Kazuhiro Mimura
和弘 三村
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 JP9738485A priority Critical patent/JPS61257458A/ja
Publication of JPS61257458A publication Critical patent/JPS61257458A/ja
Publication of JPH0510417B2 publication Critical patent/JPH0510417B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Laser Beam Processing (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
JP9738485A 1985-05-07 1985-05-07 伸びフランジ加工性にすぐれたレ−ザ加工用鋼板 Granted JPS61257458A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9738485A JPS61257458A (ja) 1985-05-07 1985-05-07 伸びフランジ加工性にすぐれたレ−ザ加工用鋼板

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9738485A JPS61257458A (ja) 1985-05-07 1985-05-07 伸びフランジ加工性にすぐれたレ−ザ加工用鋼板

Publications (2)

Publication Number Publication Date
JPS61257458A true JPS61257458A (ja) 1986-11-14
JPH0510417B2 JPH0510417B2 (2) 1993-02-09

Family

ID=14191013

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9738485A Granted JPS61257458A (ja) 1985-05-07 1985-05-07 伸びフランジ加工性にすぐれたレ−ザ加工用鋼板

Country Status (1)

Country Link
JP (1) JPS61257458A (2)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015014025A (ja) * 2013-07-04 2015-01-22 新日鐵住金株式会社 鋼板ブランクならびにレーザ切断加工用鋼板およびレーザ切断加工用鋼板の製造方法
JP2016141816A (ja) * 2015-01-29 2016-08-08 新日鐵住金株式会社 鋼板ブランクならびにレーザ切断加工用鋼板およびレーザ切断加工用鋼板の製造方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57101653A (en) * 1980-12-15 1982-06-24 Kobe Steel Ltd Hot rolled steel plate for wheel rim
JPS57108241A (en) * 1980-12-24 1982-07-06 Kobe Steel Ltd High strength steel plate with superior formability, especially strength flanging property
JPS57110650A (en) * 1980-12-26 1982-07-09 Kobe Steel Ltd High strength hot rolled steel plate with superior stretch flanging property and resistance weldability

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57101653A (en) * 1980-12-15 1982-06-24 Kobe Steel Ltd Hot rolled steel plate for wheel rim
JPS57108241A (en) * 1980-12-24 1982-07-06 Kobe Steel Ltd High strength steel plate with superior formability, especially strength flanging property
JPS57110650A (en) * 1980-12-26 1982-07-09 Kobe Steel Ltd High strength hot rolled steel plate with superior stretch flanging property and resistance weldability

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015014025A (ja) * 2013-07-04 2015-01-22 新日鐵住金株式会社 鋼板ブランクならびにレーザ切断加工用鋼板およびレーザ切断加工用鋼板の製造方法
JP2016141816A (ja) * 2015-01-29 2016-08-08 新日鐵住金株式会社 鋼板ブランクならびにレーザ切断加工用鋼板およびレーザ切断加工用鋼板の製造方法

Also Published As

Publication number Publication date
JPH0510417B2 (2) 1993-02-09

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