NO903014L - Fremgangsmaate ved rundsveising av elektrisk sveist roerledning av staal for nedlegging fra en trommel paa en lekter. - Google Patents

Fremgangsmaate ved rundsveising av elektrisk sveist roerledning av staal for nedlegging fra en trommel paa en lekter.

Info

Publication number
NO903014L
NO903014L NO90903014A NO903014A NO903014L NO 903014 L NO903014 L NO 903014L NO 90903014 A NO90903014 A NO 90903014A NO 903014 A NO903014 A NO 903014A NO 903014 L NO903014 L NO 903014L
Authority
NO
Norway
Prior art keywords
steel pipe
welding
procedure
stainless steel
electric welded
Prior art date
Application number
NO90903014A
Other languages
English (en)
Other versions
NO300719B1 (no
NO903014D0 (no
Inventor
Takuya Atsumi
Katsuomi Tamaki
Original Assignee
Kawasaki Steel Co
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
Priority claimed from JP1307610A external-priority patent/JPH0653912B2/ja
Application filed by Kawasaki Steel Co filed Critical Kawasaki Steel Co
Publication of NO903014D0 publication Critical patent/NO903014D0/no
Publication of NO903014L publication Critical patent/NO903014L/no
Publication of NO300719B1 publication Critical patent/NO300719B1/no

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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
    • B23K35/3053—Fe as the principal constituent

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Massaging Devices (AREA)
NO903014A 1989-07-06 1990-07-05 Fremgangsmåte for gjennomföring av en utvendig rundsveis NO300719B1 (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP17293189 1989-07-06
JP17293089 1989-07-06
JP1307610A JPH0653912B2 (ja) 1989-09-08 1989-11-29 リールバージ敷設性に優れた高靭性電縫鋼管

Publications (3)

Publication Number Publication Date
NO903014D0 NO903014D0 (no) 1990-07-05
NO903014L true NO903014L (no) 1991-01-07
NO300719B1 NO300719B1 (no) 1997-07-14

Family

ID=27323701

Family Applications (1)

Application Number Title Priority Date Filing Date
NO903014A NO300719B1 (no) 1989-07-06 1990-07-05 Fremgangsmåte for gjennomföring av en utvendig rundsveis

Country Status (4)

Country Link
US (1) US5134267A (no)
EP (1) EP0407175B1 (no)
DE (1) DE69013591T2 (no)
NO (1) NO300719B1 (no)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2259040B (en) * 1991-08-30 1994-11-16 Kobe Steel Ltd A girth-welding process for a pipe and a high cellulose type coated electrode
FR2790009B1 (fr) * 1999-02-22 2001-04-20 Lorraine Laminage Acier dual-phase a haute limite d'elasticite
JP3619168B2 (ja) * 2001-05-11 2005-02-09 エフシーアイ アジア テクノロジー ピーティーイー リミテッド 溶着金属の溶接方法
JP3968011B2 (ja) * 2002-05-27 2007-08-29 新日本製鐵株式会社 低温靱性および溶接熱影響部靱性に優れた高強度鋼とその製造方法および高強度鋼管の製造方法
JP5450293B2 (ja) * 2010-07-01 2014-03-26 株式会社神戸製鋼所 すみ肉溶接継手およびガスシールドアーク溶接方法
BR112014018236B1 (pt) 2012-01-27 2019-04-02 Nippon Steel & Sumitomo Metal Corporation Tubulações e métodos de produção da mesmas
CN103357998B (zh) * 2012-03-29 2015-12-16 中国化学工程第四建设有限公司 双金属复合钢管焊接方法
CN105925890B (zh) * 2016-06-30 2018-05-01 中国石油集团渤海石油装备制造有限公司 一种改善x90钢级螺旋缝埋弧焊管接头力学性能的方法
WO2020067064A1 (ja) 2018-09-28 2020-04-02 Ｊｆｅスチール株式会社 リール工法用長尺鋼管及びその製造方法
CN111687562A (zh) * 2020-06-23 2020-09-22 中国石油天然气集团有限公司 一种适用于抗细菌腐蚀集输管线钢埋弧焊接用焊丝

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB706631A (en) * 1951-05-21 1954-03-31 Vickers Electrical Co Ltd Improvements relating to the production of welded joints in pipes and the like operating under stress at high temperatures
DE1540846A1 (de) * 1965-03-04 1970-07-02 Ishikawajima Harima Jokugyo Ka Schweissverfahren fuer Stahl von hoher Zugfestigkeit
JPS5161473A (en) * 1974-11-27 1976-05-28 Nippon Kokan Kk Kosokukonoritsugasushiirudoaakuyosetsunyoru atsunikuteionyokochoryokukokanno seizoho
JPS55112181A (en) * 1979-02-23 1980-08-29 Nippon Kokan Kk <Nkk> Welding method for production of large-diameter thick-walled steel pipe
JPS6330174A (ja) * 1986-07-25 1988-02-08 Japan Steel Works Ltd:The 管の周溶接法

Also Published As

Publication number Publication date
NO300719B1 (no) 1997-07-14
DE69013591D1 (de) 1994-12-01
EP0407175B1 (en) 1994-10-26
EP0407175A1 (en) 1991-01-09
DE69013591T2 (de) 1995-03-02
NO903014D0 (no) 1990-07-05
US5134267A (en) 1992-07-28

Similar Documents

Publication Publication Date Title
DE69725998D1 (de) Verbessertes schweissverfahren
NO973681D0 (no) Fremgangsmåte for oppnåelse av sveisede AlMgMn legeringsstrukturer med forbedret mekanisk styrke
NO982150L (no) Materiale egnet for sveising av rustfritt stÕl
FI98439B (fi) Hitsausmenetelmä
NO903014D0 (no) Fremgangsmaate ved rundsveising av elektrisk sveist roerledning av staal for nedlegging fra en trommel paa en lekter.
EP0708326A3 (en) Equipment for testing welded plates
NO942441D0 (no) Fremgangsmåte ved sveising
IT1239976B (it) Metodo per saldare bulloni di acciaio inossidabile
DE69511325D1 (de) Punktschweissgerät
FI930668A (fi) Hitsausmenetelmä
NO166396C (no) Fremgangsmaate ved smisveising e.l.
NO954277D0 (no) Sveiseprosess
DE69306285D1 (de) Schweissverfahren
IT1266745B1 (it) Procedimento per il trattamento successivo di una giunzione saldata per punti.
DE59707012D1 (de) Bolzenschweissverfahren
DE69408219D1 (de) Schweissverfahren
DE69416302D1 (de) Plasmaschweissverfahren
NO910174D0 (no) Fremgangsmaate for sveising av plettert staal.
DE69705905D1 (de) Schweissbrenner
KR960030651U (ko) 파이프플렌지 용접용 지그
KR960014696U (ko) 작은보받침대가 용접된 철골보
KR970027626U (ko) 웰드너트 용접장치
KR980001128U (ko) 파이프 용접용 토오치
IT9067053A1 (it) Procedimento per la saldatura elettrica di elementi metallici preverniciati.
IT9032011V0 (it) Sistema computerizzato per la saldatura al plasma.

Legal Events

Date Code Title Description
MK1K Patent expired