SW CuSn6 15kg/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
  • Pulse arc recommended, approved for coldArc
  • Joint welding of Cu materials and of low-alloy steels and cast iron
Category:
Standards DIN EN ISO 24373 , S Cu 5180A (CuSn6P)
AWS A-5.7 , ER CuSn-A
BS 2901 part 3 , C 11
Material number , 2.1022
Welding positions PA / PB / PC / PE / PF
Polarity DC+
Wire Ø 0.8 mm
Chemical analysis
Sn P Cu
6.3% 0.2% Remainder
Shielding gas I1
Expansion, A5 ≥20 %
Tensile strength, Rm ≥260 MPa
Impact energy, Av 20 °C , ≥32 J
Packing drum Spool B300, 15 kg
Hardness 80 HB
Melting range 910 °C – 1040 °C
Materials CuSn4, CuSn6, CuSn8