As supplied condition: Quenched and tempered to a hardness of 310-355 HB (1050-1200 N / mm2) with uniformly high hardness over the cross section, very good weldability, good polishability and graining suitability, high thermal conductivity and higher tool service life.
Applications: Plastic mould toolsteel for the large moulds with high wear resistance, moulds for vehicle bumpers, dashboards, moulds for the largest external car body parts and other large moulds.
