... and molybenumcrucibles for sintering 1.Material tungsten 2.Dia 10-650mm,height10-850mm 3.High temperatuer crucible Tungsten crucible and molybdenum ... 100mm; height 10-120mmTungsten 99.95%18.3g/cm3sinteringDiameter 100-650mm; height 50-850mmTungsten crucible applicationSapphire crystal growth furnace, rare earth ... industry , metallurgy, etc tungsten and molybenumcrucibles for sintering (Dia10-650mm)