Bohler SKWA-IG description: GMAW wire of type G Z 17 Ti / ER430 for build up on sealing faces of gas, water and steam valves and fittings made from unalloyed or low-alloyed steels. Service temperatures up to +500°C. The wire exhibits good feeding properties with excellent welding and wetting characteristics. Scaling resistant up to +900°C. SKWA-IG wire is also suited for joint welding of stainless ferritic steels containing 13-18% chromium steels, furthermore for applications where colour match of the base and weld metal is required.