Attribute：
Tungsten circle Weight has lots of special properties, such as high density, low vapor pressure, low thermal expansion and good thermal conductivity, sufficient resistance to electrical resistance, and high modulus of elasticity. It has various advantages in different industries. Therefore, it is widely used in various fields. As one of the professional manufacturers and suppliers of tungsten rods in China, we can provide you with all kinds of high-quality products. Please do not hesitate to contact us.
Parameter：
Type and Size:
| Type | Swaged Rods | Straightened Rods after Drawn | Ground rods available |
| Size | Ф2.4~95mm | Ф0.8~3.2mm |
Chemical Composition:
Designation |
Tungsten Content |
Impurity Elements Content |
|
Total |
Each |
||
WAL1, WAL2 |
≥99.95% |
≤0.05% |
≤0.01% |
W1 |
≥99.95% |
≤0.05% |
≤0.01% |
W2 |
≥99.92% |
≤0.08% |
≤0.01% |
Note: Potassium is not counted in impurities content | |||
Applications：
1. It can process ion injection parts, manufacture electric light source and electric vacuum parts, and produce cover plate in sapphire crystal growth furnace, hair belt and connecting parts in vacuum furnace, sputtering target material for plasma coating, evaporating tungsten boat and other products.
2. Suitable for making cast iron roll and high nickel chromium roll dressing molding tool.
3. Suitable for manufacturing discharge plate, stamping die, punch die, electronic progressive die and other stamping die.
4. Can be used as tungsten steel bushing.
5. Make wearable parts.
6. Suitable for processing high density fiberboard, density board.
7. Cost-effective.
EN
