JPS56168976A - Electrode material for welding - Google Patents

Electrode material for welding

Info

Publication number
JPS56168976A
JPS56168976A JP7296380A JP7296380A JPS56168976A JP S56168976 A JPS56168976 A JP S56168976A JP 7296380 A JP7296380 A JP 7296380A JP 7296380 A JP7296380 A JP 7296380A JP S56168976 A JPS56168976 A JP S56168976A
Authority
JP
Japan
Prior art keywords
electrode material
forged
contg
cold
cast ingot
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
JP7296380A
Other languages
Japanese (ja)
Other versions
JPS5837069B2 (en
Inventor
Motohisa Miyato
Seiji Sasabe
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 JP7296380A priority Critical patent/JPS5837069B2/en
Publication of JPS56168976A publication Critical patent/JPS56168976A/en
Publication of JPS5837069B2 publication Critical patent/JPS5837069B2/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
    • B23K35/40—Making wire or rods for soldering or welding
    • B23K35/402—Non-consumable electrodes; C-electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Conductive Materials (AREA)
  • Resistance Welding (AREA)

Abstract

PURPOSE:To withstand long-time use and prevent the occurrence of pickup phenomena by forming a titled electrode material at the composition ratios contg. specific amounts of Fe, and P and the balance consisting of Cu. CONSTITUTION:An electrode material of the composition ratios contg. 0.05-0.15 Fe by weight %, 0.22-0.045 P, or further <0.5 Sn and the balance consisting of Cu, is dissolved in a low frequency furnace and a cast ingot is made by, for example, semicontinuous casting. A small piece is cut out from this cast ingot. This small piece is hot-forged and is heated, after which it is cooled and cold-forged. Thence, the cold-forged piece is lathed to an electrode shape.
JP7296380A 1980-05-30 1980-05-30 Welding electrode material Expired JPS5837069B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7296380A JPS5837069B2 (en) 1980-05-30 1980-05-30 Welding electrode material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7296380A JPS5837069B2 (en) 1980-05-30 1980-05-30 Welding electrode material

Publications (2)

Publication Number Publication Date
JPS56168976A true JPS56168976A (en) 1981-12-25
JPS5837069B2 JPS5837069B2 (en) 1983-08-13

Family

ID=13504535

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7296380A Expired JPS5837069B2 (en) 1980-05-30 1980-05-30 Welding electrode material

Country Status (1)

Country Link
JP (1) JPS5837069B2 (en)

Also Published As

Publication number Publication date
JPS5837069B2 (en) 1983-08-13

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