сплошная проволока
Medium alloyed, high-strength 9% Cromium alloy.
Low alloyed copper-coated solid wire with 9% Cr and 1% Mo to be used for welding creep resistant steel. It finds applications in power plants, chemical or petro-chemical industry and in the ammonia synthesis process. It is also used for heat exchangers, boilers, piping and pressure vessels for temperature service up to 600°C.
Corrosion resistance is higher than 5Cr-0.5Mo steels requirements. To be used with shielding gas Ar+O2.
- AWS:A 5.28: ER 80S-B8
- EN ISO:21952-A: W CrMo9
- DIN:8575: