Meltolit NI-WC
Flux cored wire filled with fused tungsten carbide and NiCrBSi- matrix for semi-automatic welding application. To protect surfaces against extreme abrasive wear in combination with corrosion attack...
Meltolit Co21 is the toughest cobalt alloy with the highest corrosion and thermal resistance of all cobalt-base alloys. The weld deposit is machineable. Applications: Components which are exposed to high temperatures, corrosion and impact stress, such as valve seats, components in the chemical industry.