Hot-work mould steel SKD61, DIN 1.2344,H13 ... alloy, magnesium and die-casting molds Detailed Product Description Hot-work mould steel SKD61, DIN 1.2344,H13, 4Cr5MoSiVAluminum ... and zinc alloy, magnesium and die-casting molds Hot-work mould steel SKD61, DIN 1.2344, H13, ... 4Cr5MoSiVHot work mould steel SKD61 is a very good strength, toughness and heat balance of hor steel, ...