JPS5510352A - Cored wire for submerged arc welding - Google Patents

Cored wire for submerged arc welding

Info

Publication number
JPS5510352A
JPS5510352A JP8354378A JP8354378A JPS5510352A JP S5510352 A JPS5510352 A JP S5510352A JP 8354378 A JP8354378 A JP 8354378A JP 8354378 A JP8354378 A JP 8354378A JP S5510352 A JPS5510352 A JP S5510352A
Authority
JP
Japan
Prior art keywords
wire
flux
arc welding
cored wire
submerged 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.)
Granted
Application number
JP8354378A
Other languages
Japanese (ja)
Other versions
JPS5913315B2 (en
Inventor
Shigeo Fujimori
Kosaburo Otani
Takashi Tanaka
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
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP8354378A priority Critical patent/JPS5913315B2/en
Publication of JPS5510352A publication Critical patent/JPS5510352A/en
Publication of JPS5913315B2 publication Critical patent/JPS5913315B2/en
Expired 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
    • B23K35/36—Selection of non-metallic compositions, e.g. coatings or fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
    • B23K35/368—Selection of non-metallic compositions of core materials either alone or conjoint with selection of soldering or welding materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nonmetallic Welding Materials (AREA)

Abstract

PURPOSE:To enable bead appearance and toughness to be improved by filling the flux of the specific composition in the hollow part of the tubular wire of carbon steel or low alloy steel. CONSTITUTION:A hoop of carbon steel or low alloy steel is bent with rollers, whereby it is formed to bend form. The flux containing MgO; 3 to 30%, Mn; 6% or under and Si; 0.1 to 2.0% based on the weight of wire is filled in the hollow part of the bend. Or producing the wire by filling the foregoing flux in a pipe which has beforehand been formed gives equally good results.
JP8354378A 1978-07-11 1978-07-11 Composite wire for submerged arc welding Expired JPS5913315B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8354378A JPS5913315B2 (en) 1978-07-11 1978-07-11 Composite wire for submerged arc welding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8354378A JPS5913315B2 (en) 1978-07-11 1978-07-11 Composite wire for submerged arc welding

Publications (2)

Publication Number Publication Date
JPS5510352A true JPS5510352A (en) 1980-01-24
JPS5913315B2 JPS5913315B2 (en) 1984-03-28

Family

ID=13805414

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8354378A Expired JPS5913315B2 (en) 1978-07-11 1978-07-11 Composite wire for submerged arc welding

Country Status (1)

Country Link
JP (1) JPS5913315B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59179295A (en) * 1983-03-31 1984-10-11 Sumitomo Metal Ind Ltd Multielectrode submerged arc welding method and welding wire used therein
JPS6261798A (en) * 1985-09-12 1987-03-18 Nippon Steel Corp Composite wire for multi-electrode submerged arc welding

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59179295A (en) * 1983-03-31 1984-10-11 Sumitomo Metal Ind Ltd Multielectrode submerged arc welding method and welding wire used therein
JPS6261798A (en) * 1985-09-12 1987-03-18 Nippon Steel Corp Composite wire for multi-electrode submerged arc welding

Also Published As

Publication number Publication date
JPS5913315B2 (en) 1984-03-28

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