99.95% pure tungsten rods:
Specification:
Surface: Black and polished
Purity: 99.95%(min)
Density: 19.3g/cm3
Dia: 2.5-120mm
Standard: ASTM
Usage: Manufacture tungsten wire, frame of grid, elicit wire, bracket, mould rods in high temperature, eradiate cathode, electrodes, bracket of heating
Please let us know the diameter, length and surface of tungsten rod you need.
We can manufacture according to your requests.
| Diamenter(mm) |
Tolerance(mm) |
| Black rod |
Ground |
| <=5.0 |
±1 |
±0.03 |
| 5 |
±1 |
±0.05 |
| >5.0-8.0 |
±1 |
±0.05 |
| >8.0-16.0 |
±1 |
±0.08 |
Audited Supplier 
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