material:molybdenum /tungsten diameter:20-400mm height:50-350mm deep of wall 6-12mm Tungsten crucible,used in metallurgical industry, ... machinery processing, glass and ceramic industries,etc. Tungsten crucible is mainly used in metallurgical industry, machinery processing ... static frequency from sintering furnace,and can produce Tungsten crucible which diameter :20-400mm,height:50-350mm ...