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 746 is a seamless copper coated tubular wire for semi-automatic gas shielded hardfacing. Strong and tough hot working steel type deposit for service temperatures up to 550°C. No moist pick up and perfect feeding properties. Designed to weld horizontal, horizontal-vertical and vertical-up positions with pulsed or short-circuiting mode of transfer.
Applications: Hardfacing parts undergoing metal to metal wear, compression and moderate impact loads at high temperatures. Hot shear blades, hot and cold punching tools, extrusion press pistons, forging and trimming tools etc.