Standards | DIN EN ISO 24373 , S Cu 6100 (CuAl7) | ||||||||
AWS A-5.7 , ER CuAl-A1 | |||||||||
BS 2901 part 3 , C 28 | |||||||||
Material number , 2.0921 | |||||||||
Welding positions | PA / PB / PC / PE / PF | ||||||||
Polarity | DC+ | ||||||||
Wire Ø | 0.8 mm | ||||||||
Chemical analysis |
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Shielding gas | I1 | ||||||||
Expansion, A5 | ≥40 % | ||||||||
Tensile strength, Rm | ≥430 MPa | ||||||||
Impact energy, Av | 20 °C , ≥100 J | ||||||||
Packing drum | Spool S200, 5 kg | ||||||||
Hardness | 100 HB | ||||||||
Melting range | 1030 °C – 1040 °C | ||||||||
Materials | CuAl5, CuAl8, CuAl9, CuZn20Al |
SW CuAl8 5.0kg/Spule 0.8mm
- Copper-based solid wire electrode
- Low interference due to observation of the smallest dimensional tolerances, layer wound
- Joint welding of Cu materials and various steel sheets
- Wear-resistant GMA-surfacing on steel
- Resistant to high temperatures and corrosion, seawater resistant
- Pulse arc recommended, approved for coldArc