SW CuSi3 5.0kg/Spule 0.8mm

  • Copper-based solid wire electrode
  • Low interference due to observation of the smallest dimensional tolerances, layer wound
  • Resistant to high temperatures and corrosion
  • Joint welding of Cu materials and various steel sheets
  • GMA-surfacing on steel
  • Pulse arc recommended, approved for coldArc
Category:
Standards DIN EN ISO 24373 , S Cu 6560 (CuSi3Mn)
AWS A-5.7 , ER CuSi-A
BS 2901 part 3 , C 9
Material number , 2.1461
Welding positions PA / PB / PC / PE / PF
Polarity DC+
Wire Ø 0.8 mm
Chemical analysis
Si Mn Cu
2.8% 0.9% Remainder
Shielding gas I1
Expansion, A5 ≥40 %
Tensile strength, Rm ≥350 MPa
Impact energy, Av 20 °C , ≥60 J
Packing drum Spool S200, 5 kg
Hardness 80 HB
Melting range 965 °C – 1035 °C
Materials CuSi2Mn, CuSi3Mn, CuZn5, CuZn10, CuZn15