1.tool steel aisi h13 2.Featuring excellent hot tensile strength, good hot wear resistance. 3.Smelt Process:EF+VF+VD Detailed Producti ... steel aisi h131. H13 Hot work steel plate: Hot Work Tool Steel featuring excellent hot tensile strength, good hot wear resistance, high toughness ... forging hammer, mandrels ,die casting molds pf light metals , hot extrusion dies.3.Payment terms: T/T,L/C4.Delivery ...