... molybdenum tungsten target1.Density: 4.51g/cm3 with the Purity 99.5% 2.shape:round or square3.Material : Gr1,Gr2,Gr3, ... Gr4,Gr5,Gr7,Gr124.Specification: Square/ Round Target Dia. 100~400mm Height. 20~1005.standards ASTM B381, ASTM B348 ASTM ... demandNi TargetZr Target Plate TargetMaterial ShapeSizeTi TargetplateLength:200-400mmWidth:100-200Thickness:15-30mmOr according to the demandNi TargetZr Target