*****tungsten crucibles material: pure tungsten, tungsten content: 99.95% size: (60.0-350.0mm) diameter x (50.0-350.0mm) height x (5.0-12.0mm) thickness condition: sintering or forging. application: tungsten crucible is used for rare earth, quartz glass, metal extracting and so on. furthermore, we can supply other tungsten products, such as tungsten wires, tungsten electrodes (wcr20, wl20, wt20, wzr8, wp), tungsten plates, tungsten rods, tungsten sheets, tungsten foils, tungsten twisted wires, tungsten crucibles, tungsten bars, tungsten discs, tungsten strips, tungsten boats, w welding rods and so on.