JPH0514782B2 - - Google Patents

Info

Publication number
JPH0514782B2
JPH0514782B2 JP60097383A JP9738385A JPH0514782B2 JP H0514782 B2 JPH0514782 B2 JP H0514782B2 JP 60097383 A JP60097383 A JP 60097383A JP 9738385 A JP9738385 A JP 9738385A JP H0514782 B2 JPH0514782 B2 JP H0514782B2
Authority
JP
Japan
Prior art keywords
less
steel plate
laser
fatigue strength
steel
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 - Fee Related
Application number
JP60097383A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61257457A (ja
Inventor
Kazuhiko Gunda
Hidenori Shirasawa
Shunichi Hashimoto
Kazuhiro Mimura
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 JP9738385A priority Critical patent/JPS61257457A/ja
Publication of JPS61257457A publication Critical patent/JPS61257457A/ja
Publication of JPH0514782B2 publication Critical patent/JPH0514782B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Laser Beam Processing (AREA)
JP9738385A 1985-05-07 1985-05-07 疲労特性にすぐれたレ−ザ加工用鋼板 Granted JPS61257457A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9738385A JPS61257457A (ja) 1985-05-07 1985-05-07 疲労特性にすぐれたレ−ザ加工用鋼板

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9738385A JPS61257457A (ja) 1985-05-07 1985-05-07 疲労特性にすぐれたレ−ザ加工用鋼板

Publications (2)

Publication Number Publication Date
JPS61257457A JPS61257457A (ja) 1986-11-14
JPH0514782B2 true JPH0514782B2 (enExample) 1993-02-25

Family

ID=14190984

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9738385A Granted JPS61257457A (ja) 1985-05-07 1985-05-07 疲労特性にすぐれたレ−ザ加工用鋼板

Country Status (1)

Country Link
JP (1) JPS61257457A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61261462A (ja) * 1985-05-13 1986-11-19 Kobe Steel Ltd 伸びフランジ加工性にすぐれたレ−ザ加工用鋼板
JP2686755B2 (ja) * 1987-12-29 1997-12-08 愛知製鋼 株式会社 疲労強度が優れた強靭鋼

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5538980A (en) * 1978-09-12 1980-03-18 Kawasaki Steel Corp Manufacture of low yield point, high tensile seel plate with superior workability
JPS5818971B2 (ja) * 1978-09-26 1983-04-15 川崎製鉄株式会社 冷間加工性の優れた高張力薄鋼板の製造方法

Also Published As

Publication number Publication date
JPS61257457A (ja) 1986-11-14

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Legal Events

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