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JPS5487648A - Submerged arc welding wire - Google Patents

Submerged arc welding wire

Info

Publication number
JPS5487648A
JPS5487648A JP15567977A JP15567977A JPS5487648A JP S5487648 A JPS5487648 A JP S5487648A JP 15567977 A JP15567977 A JP 15567977A JP 15567977 A JP15567977 A JP 15567977A JP S5487648 A JPS5487648 A JP S5487648A
Authority
JP
Japan
Prior art keywords
arc welding
submerged arc
welding wire
steel
welded metal
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
JP15567977A
Other languages
Japanese (ja)
Other versions
JPS5727800B2 (en
Inventor
Tadaaki Taira
Kazuyoshi Ume
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.)
JFE Engineering Corp
Original Assignee
NKK Corp
Nippon Kokan 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 NKK Corp, Nippon Kokan Ltd filed Critical NKK Corp
Priority to JP15567977A priority Critical patent/JPS5487648A/en
Publication of JPS5487648A publication Critical patent/JPS5487648A/en
Publication of JPS5727800B2 publication Critical patent/JPS5727800B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Arc Welding In General (AREA)

Abstract

PURPOSE: To improve toughness of welded metal and post-embrittlement after stress removal annealing, a submerged arc welding wire is provided with a composition consisting of particularly reduced amount of Mn and specified amount of C, Si, Mo, Ti, B and other ingredients in steel composition.
CONSTITUTION: A submerged arc welding wire using steel consiting of C≤0.15%, Si≤0.8%, Mn:0.4 to 1.5%, Mo≤1.0%, Ti:0.1 to 0.4%, B:0.006 to 0.02%, one or more of Ni≤3.0%, Cu≤0.5%, Cr≤1.0% and balance being Fe and unavoidable impurities is provided. The wire is useful for welding steel for pipe line used in cold district. Since content of C and Si is low, adverse effect on toughness of welded metal is effectively prevented. Specifically reduced amount of Mn provides welded metal with SR (stress removal annealing)-embrittlement-resistance maintained within a range of optimum condition.
COPYRIGHT: (C)1979,JPO&Japio
JP15567977A 1977-12-26 1977-12-26 Submerged arc welding wire Granted JPS5487648A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15567977A JPS5487648A (en) 1977-12-26 1977-12-26 Submerged arc welding wire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15567977A JPS5487648A (en) 1977-12-26 1977-12-26 Submerged arc welding wire

Publications (2)

Publication Number Publication Date
JPS5487648A true JPS5487648A (en) 1979-07-12
JPS5727800B2 JPS5727800B2 (en) 1982-06-12

Family

ID=15611196

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15567977A Granted JPS5487648A (en) 1977-12-26 1977-12-26 Submerged arc welding wire

Country Status (1)

Country Link
JP (1) JPS5487648A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5858980A (en) * 1981-09-08 1983-04-07 Nippon Steel Corp Gas metal arc welding method for extra low carbon steel
JP2000107886A (en) * 1998-09-30 2000-04-18 Kobe Steel Ltd Welding material and method for submerged arc welding
CN100366375C (en) * 2004-06-29 2008-02-06 宝山钢铁股份有限公司 High strength anti-weather burial arc welding wire
CN102009285A (en) * 2010-11-18 2011-04-13 中国石油天然气集团公司 Submerged arc welding wire used for X80 pipe fitting
CN102310299A (en) * 2010-06-29 2012-01-11 鞍钢股份有限公司 Submerged-arc welding flux-cored wire suitable for high heat input welding
CN104999169A (en) * 2015-07-31 2015-10-28 武汉钢铁(集团)公司 Submerged arc welding method for ultrafast cooled steel with lower yield strength (Rel) being 500 MPa
CN106271212A (en) * 2016-10-13 2017-01-04 北京科技大学 A kind of low temperature high-strength and high ductility welding wire for submerged-arc welding and application process
CN109014653A (en) * 2017-06-12 2018-12-18 鞍钢股份有限公司 High-strength gas shielded welding wire capable of eliminating stress

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60141645U (en) * 1984-02-28 1985-09-19 株式会社　明輝電機製作所 Emergency variable voltage generator

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS506539A (en) * 1973-05-22 1975-01-23
JPS5072840A (en) * 1973-08-20 1975-06-16

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS506539A (en) * 1973-05-22 1975-01-23
JPS5072840A (en) * 1973-08-20 1975-06-16

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5858980A (en) * 1981-09-08 1983-04-07 Nippon Steel Corp Gas metal arc welding method for extra low carbon steel
JPS6246276B2 (en) * 1981-09-08 1987-10-01 Nippon Steel Corp
JP2000107886A (en) * 1998-09-30 2000-04-18 Kobe Steel Ltd Welding material and method for submerged arc welding
CN100366375C (en) * 2004-06-29 2008-02-06 宝山钢铁股份有限公司 High strength anti-weather burial arc welding wire
CN102310299A (en) * 2010-06-29 2012-01-11 鞍钢股份有限公司 Submerged-arc welding flux-cored wire suitable for high heat input welding
CN102009285A (en) * 2010-11-18 2011-04-13 中国石油天然气集团公司 Submerged arc welding wire used for X80 pipe fitting
CN104999169A (en) * 2015-07-31 2015-10-28 武汉钢铁(集团)公司 Submerged arc welding method for ultrafast cooled steel with lower yield strength (Rel) being 500 MPa
CN106271212A (en) * 2016-10-13 2017-01-04 北京科技大学 A kind of low temperature high-strength and high ductility welding wire for submerged-arc welding and application process
CN109014653A (en) * 2017-06-12 2018-12-18 鞍钢股份有限公司 High-strength gas shielded welding wire capable of eliminating stress

Also Published As

Publication number Publication date
JPS5727800B2 (en) 1982-06-12

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