JPH0418954B2 - - Google Patents

Info

Publication number
JPH0418954B2
JPH0418954B2 JP58153526A JP15352683A JPH0418954B2 JP H0418954 B2 JPH0418954 B2 JP H0418954B2 JP 58153526 A JP58153526 A JP 58153526A JP 15352683 A JP15352683 A JP 15352683A JP H0418954 B2 JPH0418954 B2 JP H0418954B2
Authority
JP
Japan
Prior art keywords
metal member
metal
welding
pipe
manufacturing
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 - Lifetime
Application number
JP58153526A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6046890A (ja
Inventor
Hitoshi Kono
Sadao Nakanishi
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.)
Shinko Electric Co Ltd
Original Assignee
Shinko Electric Co 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 Shinko Electric Co Ltd filed Critical Shinko Electric Co Ltd
Priority to JP58153526A priority Critical patent/JPS6046890A/ja
Publication of JPS6046890A publication Critical patent/JPS6046890A/ja
Publication of JPH0418954B2 publication Critical patent/JPH0418954B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/60—Preliminary treatment

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
JP58153526A 1983-08-23 1983-08-23 金属パイプの製造方法 Granted JPS6046890A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58153526A JPS6046890A (ja) 1983-08-23 1983-08-23 金属パイプの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58153526A JPS6046890A (ja) 1983-08-23 1983-08-23 金属パイプの製造方法

Publications (2)

Publication Number Publication Date
JPS6046890A JPS6046890A (ja) 1985-03-13
JPH0418954B2 true JPH0418954B2 (ko) 1992-03-30

Family

ID=15564450

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58153526A Granted JPS6046890A (ja) 1983-08-23 1983-08-23 金属パイプの製造方法

Country Status (1)

Country Link
JP (1) JPS6046890A (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010052040A (ja) * 2008-03-31 2010-03-11 Jfe Steel Corp 高密度エネルギービームで接合した溶接鋼管およびその製造方法

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3630889A1 (de) * 1986-09-11 1988-03-24 Krupp Gmbh Verfahren zum laengsnahtschweissen von behaelterruempfen mittels laserstrahl und vorrichtung zur durchfuehrung des verfahrens
JPS63264287A (ja) * 1987-04-22 1988-11-01 Nippon Steel Corp エネルギ−・ビ−ムを用いた製管溶接法
JPH03133575A (ja) * 1989-07-24 1991-06-06 Kawasaki Heavy Ind Ltd 高周波予熱と高密度エネルギー溶融溶接法を組合わせた金属溶接管の連続製造法と装置
DE19501945A1 (de) * 1995-01-24 1996-07-25 Alcatel Kabel Ag Verfahren zur Herstellung längsnahtgeschweißter Metallrohre
US5961748A (en) * 1995-08-09 1999-10-05 Nkk Corporation Laser-welded steel pipe
DE102012017130B4 (de) 2012-09-01 2016-06-16 Man Diesel & Turbo Se Laser-Rohreinschweißen

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5816781A (ja) * 1981-07-24 1983-01-31 Sumitomo Metal Ind Ltd 溶接管の製造方法
JPS58100982A (ja) * 1981-12-09 1983-06-15 Nippon Steel Corp エネルギビ−ム併用電気抵抗溶接法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5816781A (ja) * 1981-07-24 1983-01-31 Sumitomo Metal Ind Ltd 溶接管の製造方法
JPS58100982A (ja) * 1981-12-09 1983-06-15 Nippon Steel Corp エネルギビ−ム併用電気抵抗溶接法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010052040A (ja) * 2008-03-31 2010-03-11 Jfe Steel Corp 高密度エネルギービームで接合した溶接鋼管およびその製造方法

Also Published As

Publication number Publication date
JPS6046890A (ja) 1985-03-13

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