... powders are WC, TiC, Cr3C2, VC, TaC, NbC, BC4, etcNumber and performance of plate series GradeISO CodeDensity g/cm3Hardness HRATRSN/mm2Performance & application ... plates may be offered according to customers' requirement.Specification for series of hard alloy plates Dimension (mm)WLT10102.0-1012122.0 ... types may be offered by customers' requirement. Cemented carbide plate series