JPS5785692A - Wire for gas shielded arc welding of similar compositions of cr-mo steel - Google Patents

Wire for gas shielded arc welding of similar compositions of cr-mo steel

Info

Publication number
JPS5785692A
JPS5785692A JP16094680A JP16094680A JPS5785692A JP S5785692 A JPS5785692 A JP S5785692A JP 16094680 A JP16094680 A JP 16094680A JP 16094680 A JP16094680 A JP 16094680A JP S5785692 A JPS5785692 A JP S5785692A
Authority
JP
Japan
Prior art keywords
wire
welding
gas shielded
steel
shielded arc
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
JP16094680A
Other languages
Japanese (ja)
Inventor
Noboru Sugiyama
Akihiko Usui
Toshiharu Maruyama
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel 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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to JP16094680A priority Critical patent/JPS5785692A/en
Publication of JPS5785692A publication Critical patent/JPS5785692A/en
Pending 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
    • 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
    • B23K35/308—Fe as the principal constituent with Cr as next major constituent

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)

Abstract

PURPOSE:To improve welding workability and tempering embrittleness resistance performance in a weld part of a gas shielded arc welding of thick Cr-Mo steel, by contg. specific amts. of C, Mn, Si, Cr, Mo, Zr, Fe in a wire for welding. CONSTITUTION:A titled wire for welding consisting of 0.1-0.14% C, 0,7-1% Mn, 0.25-0.5% Si, 2.1-8.2% Cr, 0.9-1.2% Mo, 0.06-0.14% Zr by weifht and the balance Fe. The thick plate weld zone of Cr-Mo type steel, particularly the narrow groove weld zone is gas shielded arc welded by the above-mentioned wire for welding, and the tempering embrittleness resistance performance is improved.
JP16094680A 1980-11-16 1980-11-16 Wire for gas shielded arc welding of similar compositions of cr-mo steel Pending JPS5785692A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16094680A JPS5785692A (en) 1980-11-16 1980-11-16 Wire for gas shielded arc welding of similar compositions of cr-mo steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16094680A JPS5785692A (en) 1980-11-16 1980-11-16 Wire for gas shielded arc welding of similar compositions of cr-mo steel

Publications (1)

Publication Number Publication Date
JPS5785692A true JPS5785692A (en) 1982-05-28

Family

ID=15725626

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16094680A Pending JPS5785692A (en) 1980-11-16 1980-11-16 Wire for gas shielded arc welding of similar compositions of cr-mo steel

Country Status (1)

Country Link
JP (1) JPS5785692A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59197394A (en) * 1983-04-22 1984-11-08 Nippon Steel Corp Steel wire for welding heat-resisting steel
US4994647A (en) * 1989-02-21 1991-02-19 Kabushiki Kaisha Kobe Seiko Sho Covered electrode for use in arc welding of Cr-Mo type low alloy steels

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59197394A (en) * 1983-04-22 1984-11-08 Nippon Steel Corp Steel wire for welding heat-resisting steel
US4994647A (en) * 1989-02-21 1991-02-19 Kabushiki Kaisha Kobe Seiko Sho Covered electrode for use in arc welding of Cr-Mo type low alloy steels

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