JPS62207880A - 着色模様鋼板の製造方法 - Google Patents

着色模様鋼板の製造方法

Info

Publication number
JPS62207880A
JPS62207880A JP4954386A JP4954386A JPS62207880A JP S62207880 A JPS62207880 A JP S62207880A JP 4954386 A JP4954386 A JP 4954386A JP 4954386 A JP4954386 A JP 4954386A JP S62207880 A JPS62207880 A JP S62207880A
Authority
JP
Japan
Prior art keywords
chromium
laser light
steel
steel sheet
irradiated
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
JP4954386A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0258357B2 (enExample
Inventor
Shigeyoshi Maeda
前田　重義
Masahiro Yamamoto
正弘 山本
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
Nippon 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
Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP4954386A priority Critical patent/JPS62207880A/ja
Priority to US06/869,783 priority patent/US4692191A/en
Priority to EP86107537A priority patent/EP0204318B1/en
Priority to DE8686107537T priority patent/DE3681503D1/de
Publication of JPS62207880A publication Critical patent/JPS62207880A/ja
Publication of JPH0258357B2 publication Critical patent/JPH0258357B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Chemical Treatment Of Metals (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
JP4954386A 1985-06-04 1986-03-08 着色模様鋼板の製造方法 Granted JPS62207880A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP4954386A JPS62207880A (ja) 1986-03-08 1986-03-08 着色模様鋼板の製造方法
US06/869,783 US4692191A (en) 1985-06-04 1986-06-02 Method of improving functions of surface of alloy steel by means of irradiation of laser beam, and alloy steel and structure made by the method
EP86107537A EP0204318B1 (en) 1985-06-04 1986-06-03 Method of improving functions of surface of alloy steel by means of irradiation of laser beam, and alloy steel and structure made by the method
DE8686107537T DE3681503D1 (de) 1985-06-04 1986-06-03 Verfahren zur verbesserung der oberflaecheneigenschaften eines legierten stahles durch laserstrahlung und legierter stahl und nach diesem verfahren hergestellter gegenstand.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4954386A JPS62207880A (ja) 1986-03-08 1986-03-08 着色模様鋼板の製造方法

Publications (2)

Publication Number Publication Date
JPS62207880A true JPS62207880A (ja) 1987-09-12
JPH0258357B2 JPH0258357B2 (enExample) 1990-12-07

Family

ID=12834104

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4954386A Granted JPS62207880A (ja) 1985-06-04 1986-03-08 着色模様鋼板の製造方法

Country Status (1)

Country Link
JP (1) JPS62207880A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0681252A1 (en) * 1994-05-06 1995-11-08 Takaharu Honda Code mark marking method for surgical instrument and surgical instrument with code mark
JP2014109034A (ja) * 2012-11-30 2014-06-12 Mitsubishi Heavy Ind Ltd 構造部材の表面処理方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0681252A1 (en) * 1994-05-06 1995-11-08 Takaharu Honda Code mark marking method for surgical instrument and surgical instrument with code mark
JP2014109034A (ja) * 2012-11-30 2014-06-12 Mitsubishi Heavy Ind Ltd 構造部材の表面処理方法

Also Published As

Publication number Publication date
JPH0258357B2 (enExample) 1990-12-07

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