Baoji Fairy Titanium Industry Co., Ltd. is one of the leading manufacturers and suppliers of tungsten crucible in China. Welcome to wholesale bulk high quality customized products made in China here from our factory. Good service and low price are available.
Products Introduction
1. Tungsten crucible has a high melting point and boiling point, good high-temperature strength, wear resistance, and corrosion resistance. It is widely used in rare earth smelting, quartz glass, crystal growth, and other industries.
2. Basic information
Tungsten melting point 3410℃
① purity: W ≥ 99.95%;
② density: ≥ 18.5g/cm3;
③ maximum application temperature: 2400 ℃.
3. The tensile strength and deformation resistance of the tungsten crucible produced by the forging method is better than those produced by other methods.
Forging tungsten crucible chiefly contains three steps: blank preparation, forging and machining.: blank preparation, forging, and machining. Its density is generally more than 19.0g/cm3, almost reaching the theoretical density and its diameter is generally less than 100mm.
Detail Shows
Tungsten crucible
Tungsten crucible for melting
4. Tungsten crucibles applications: sapphire crystal growth and rare-earth melting due to those excellent characteristics.
5. Classification and purity of tungsten crucible
Forged tungsten crucible (wall thickness 8-20mm)
| purity% | density≥ | size/mm | tolerance/mm | Surface roughness | ||
| Dia | Height | Diameter | Height | |||
| 99.95 | 19.35 g/m3³ | 10-500 | 10-750 | ±5 | ±5 | Ra=1.6 |
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