GMAW/GTAW Copper Alloys

Tigfil CuAl-A1(ERCuAl-A1)
Tigfil CuAl-A1(ERCuAl-A1)
  • Iron free Aluminium-Bronze solid wire
  • Resistance to many commonly used acids in varying concentrations and temperatures
  • Resistance to corrosive media such as salt or brackish water
  • Not Recommended for joining
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TIGFIL CuAl-A2
TIGFIL CuAl-A2
  • Iron bearing Aluminium-Bronze solid wire
  • Resistance to salt water and many commonly used acids
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Automig CuAl-A2 (ERCuAl-A2)
Automig CuAl-A2 (ERCuAl-A2)
  • Iron bearing Aluminium-Bronze solid wire
  • Resistance to salt water and many commonly used acids
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AUTOMIG CuAl-A1(ERCuAl-A1)
AUTOMIG CuAl-A1(ERCuAl-A1)
  • Iron free Aluminium-Bronze solid wire
  • Resistance to many commonly used acids in varying concentrations and temperatures
  • Resistance to corrosive media such as salt or brackish water
  • Not Recommended for joining
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Tigfil CuNi (ERCuNi)
Tigfil CuNi (ERCuNi)
  • Copper-Nickel solid filler rod
  • Typical 70Cu-30Ni type alloy
  • No preheating is required
  • Radiographic quality welds
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Automig CuNi(ERCuNi)
Automig CuNi(ERCuNi)
  • Copper-Nickel solid wire
  • Typical 70Cu-30Ni type alloy
  • No preheating is required
  • Radiographic quality welds
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Autobraze CuSi (ERCuSi-A)
Autobraze CuSi (ERCuSi-A)
  • Copper-Silicon solid wire
  • Weld pool should be kept small in order to promote fast solidification and minimize cracking
  • Preheating is not recommended
  • Interpass temperature to be O kept below 65 C
  • Excellent for plain or galvanized steel sheet metal and other coated steels
  • Radiographic quality welds
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Automig CuSn-A (ERCuSn-A)
Automig CuSn-A (ERCuSn-A)
  • Copper-Tin solid wire
  • Good resistance against corrosion and overheating
  • Weld pool should be kept small to reduce hot short cracks
  • For thick section, preheating is recommended
  • Tin increases the wear resistance of the weld and slows the rate of solidification
  • Rapid cooling at room temperature recommended
  • Weld deposit easily machinable
  • Radiographic quality welds
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