1.2738

This wire is also suitable for welding 1.2311, 1.2312, 718, 738, P20, GS2738, GS2311, SP300, MUP, PX88, HPM7, PDS-5, SKT-5, CORRAX-336, PX5 and CALMAX-635. A widely used wire for repairs in molding tools of toughened steel. The hardness after welding is dependent on the process and cannot be determined with accuracy. After welding with a TracyTec welding machine, the hardness is between 35 and 38 HRC. Tests have been carried out in the department of metallurgy at the University of Rzeszow, Poland.