GMAW-GTAW Solid wires
Tig welding wire for creep resistant A387 P21 and P22 grades.
TIG/GTAW filler metal for high temperature creep resistant 2.25%Cr1%Mo ferritic steel. These steels are used for creep resisting applications up to ~600°C. Typical applications in power generation plant include steam piping, turbines and boilers; the alloy also finds applications in the chemical and petro-chemical industries.
The filler metal has low levels of tramp elements (eg. Sn, As, Sb and P) providing a low Bruscato Factor.(X<10 ppm)for temper embrittlement resistant applications.
- AWS:A 5.28: ER 90S-B3
- EN ISO:21952-B: W 2C1M