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Welding filler metals

SW CuSi3 5.0kg/Spule 0.8mm

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Description

  • Solid wire electrode made of Cu-Si alloy
  • Layer-wound
  • Excellent flow characteristics
  • Suitable for joint welding, brazing and surfacing
  • Ideal for MIG brazing of galvanised, thin sheets
  • Fields of application:
  • Galvanised body panels, heating construction, ventilation construction
  • Applications on unalloyed and low-alloy steels and cast iron

Versions

Technical data

StandardsDIN EN ISO 24373 - CuSi3Mn (Cu 6560)
AWS A-5.7 - ER CuSi-A
Welding positionsPA / PB / PC / PE / PF
PolarityDC+
Ø0.8 mm
Chemical analysis (in %)
SiMnCuOthers
2.8 % - 2.95 %0.75 % - 0.95 %Remaindermax. 0.5 %
Shielding gasI1
Tensile strength, Rm350 MPa
Expansion, A540 %
Impact energy, Av20 °C: 60 J
Packing drumS200
Weight5 kg
Hardness80 HB
Base materialsCuSi2Mn | CuSi3Mn | CuZn5 | CuZn10 | CuZn15
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