Standard: ASTM B760
Purity: 99.95% min
Size: OD1.0mm min.*L2000mm max
Uses: it is suitable for the manufacture of vacuum devices and electric light source parts.
Specifications and Model
|Machining||Diameter||Diameter tolerance %||Max length, mm|
Note: Your special request for tungsten bar billet be available.
|Grade||Tungsten content||Contents of impurity element|
|Total content||Each content|
|W1||99.95% min||0.05% max||0.01% max|
|W2||99.92% min||0.08% max||0.01% max|
|WAL1, WAL2||99.95% min||0.05% max||0.01% max|
Packaging & Shipping
We offer material composition sheet and examination report which include density, flaw detection, dimensions and so on. Our products are packed in plywood case with expanded plastic. What's more, the case is moistureproof and grooved for products being placed stably.
We have 15 years experiences in producing and saling qualified Refractory metals to our customers
Production EquipmentsTest Equipments