Customization: | Available |
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Application: | Electronics, Industrial |
Standard: | GB, ASTM |
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Products | Tungsten rods, tungsten bars |
Purity | Tungsten ( Pure): W>=99.95% |
Grade | W1 |
Density | 19.3g/cm3. |
Size | Dia2.5 - 100mm |
Surface | Alkali washing, polished |
Application | Electric vacuum components, heating components and refractory components in high temperature furnace, glass and glass fiber industry, rare earth metal industry electrodes, etc. |
Character | High melting point ( 3422 degree), outstanding thermal conductivity, corrosion resistance, radioactive shielding preperties, superior density, remarkable mechanical strength. |
Tolerance: | ||
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 |