... carbide moulds: like wire-drawing die,indexable inserts dies,mining tools dies,squeezing die,steel die,etc. ii.Kinds of tungsten ... and nonmental powders.YG151487.52800For fabricating drawing dies of steel tubesand rods under high compressibility ratio;punching,stamping, ... spring plates of musicalinstruments, battery jars,small sized steel balls,screws,screw caps.YG16C13.985.52900Impact resistance, hot ...