TR CuAl8
Sample image, your configuration may differ.
Description
- TIG welding rod made of Cu-Al alloy
- Stamped
- The weld metal is corrosion-resistant, seawater-resistant and wear-resistant
- Suitable for joint welding, brazing and surfacing
- Excellent for GMAW brazing of galvanised and aluminised thin sheets
- Surfacing on unalloyed and low-alloy steels and cast iron
- Joint welding of Cu materials and various steel sheets
- Fields of application:
- Vehicle/vehicle body construction, air conditioning and ventilation system construction and container construction
Versions
Technical data
| Standards | DIN EN ISO 24373 - CuAl7 (Cu 6100) | ||||||||||
| AWS A-5.7 - ER CuAl-A1 | |||||||||||
| Welding positions | PA / PB / PC / PE / PF | ||||||||||
| Polarity | DC- | ||||||||||
| Ø | 2 mm | ||||||||||
| Chemical analysis (in %) |
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| Shielding gas | I1 | ||||||||||
| Tensile strength, Rm | ≥430 MPa | ||||||||||
| Expansion, A5 | ≥40 % | ||||||||||
| Impact energy, Av | 20 °C: ≥ 100 J | ||||||||||
| Packing drum | Package | ||||||||||
| Length | 1000 mm | ||||||||||
| Weight | 10 kg | ||||||||||
| Hardness | 100 HB | ||||||||||
| Base materials | CuAl5 | CuAl8 | CuAl9 | CuZn20Al |
