JPS5282652A - Small heat input* multiielectrode submerged arc - Google Patents

Small heat input* multiielectrode submerged arc

Info

Publication number
JPS5282652A
JPS5282652A JP15831075A JP15831075A JPS5282652A JP S5282652 A JPS5282652 A JP S5282652A JP 15831075 A JP15831075 A JP 15831075A JP 15831075 A JP15831075 A JP 15831075A JP S5282652 A JPS5282652 A JP S5282652A
Authority
JP
Japan
Prior art keywords
multiielectrode
heat input
submerged arc
small heat
submerged
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.)
Pending
Application number
JP15831075A
Other languages
Japanese (ja)
Inventor
Isamu Koizumi
Takeshi Nakai
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
Sumitomo Metal Industries 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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP15831075A priority Critical patent/JPS5282652A/en
Publication of JPS5282652A publication Critical patent/JPS5282652A/en
Pending legal-status Critical Current

Links

Landscapes

  • Arc Welding In General (AREA)
JP15831075A 1975-12-29 1975-12-29 Small heat input* multiielectrode submerged arc Pending JPS5282652A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15831075A JPS5282652A (en) 1975-12-29 1975-12-29 Small heat input* multiielectrode submerged arc

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15831075A JPS5282652A (en) 1975-12-29 1975-12-29 Small heat input* multiielectrode submerged arc

Publications (1)

Publication Number Publication Date
JPS5282652A true JPS5282652A (en) 1977-07-11

Family

ID=15668822

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15831075A Pending JPS5282652A (en) 1975-12-29 1975-12-29 Small heat input* multiielectrode submerged arc

Country Status (1)

Country Link
JP (1) JPS5282652A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS564374A (en) * 1979-06-22 1981-01-17 Sumitomo Metal Ind Ltd Submerged arc welding method
JPS5945097A (en) * 1982-09-08 1984-03-13 Sumitomo Metal Ind Ltd Multielectrode submerged arc welding method
WO2009104806A1 (en) 2008-02-22 2009-08-27 Ｊｆｅスチール株式会社 Submerged arc welding method with multiple electrodes for steel material
JP2009241128A (en) * 2008-03-31 2009-10-22 Jfe Steel Corp Method for manufacturing welded steel pipe
WO2013132855A1 (en) 2012-03-08 2013-09-12 Ｊｆｅスチール株式会社 Welding torch for first electrode for multi-electrode submerged arc welding and welding method using same

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS564374A (en) * 1979-06-22 1981-01-17 Sumitomo Metal Ind Ltd Submerged arc welding method
JPS5945097A (en) * 1982-09-08 1984-03-13 Sumitomo Metal Ind Ltd Multielectrode submerged arc welding method
WO2009104806A1 (en) 2008-02-22 2009-08-27 Ｊｆｅスチール株式会社 Submerged arc welding method with multiple electrodes for steel material
US8785806B2 (en) 2008-02-22 2014-07-22 Jfe Steel Corporation Submerged arc welding method with multiple electrodes for steel material
JP2009241128A (en) * 2008-03-31 2009-10-22 Jfe Steel Corp Method for manufacturing welded steel pipe
WO2013132855A1 (en) 2012-03-08 2013-09-12 Ｊｆｅスチール株式会社 Welding torch for first electrode for multi-electrode submerged arc welding and welding method using same
CN110076432A (en) * 2012-03-08 2019-08-02 杰富意钢铁株式会社 The first electrode welding gun that multiple-electrode submerged arc weld connects and the welding method using it

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