Categories | Tungsten Rod |
---|---|
Brand Name: | Sanhui |
Model Number: | W |
Certification: | ISO9001 |
Place of Origin: | Henan, China |
MOQ: | 10 kgs |
Price: | USD 50-150 per kg |
Payment Terms: | D/A, D/P, T/T, Western Union |
Supply Ability: | 1000 kgs per month |
Delivery Time: | 15-20 days |
Packaging Details: | plywood case |
Name: | Tungsten rod |
Dimensions: | Dia 2mm-100mm |
Purity: | 99.95% |
Surface: | bright |
Density: | 19.0g/cm3 |
MOQ: | 10 kgs |
Bright Surface 99.95% Purity Tungsten Round Bar
Tungsten rod applications:
Tungsten bar is used to make tungsten wire. Besides, it is widely
applied in high temperature furnace, vacuum furnace, and sapphire
crystal furnace. We can offer pure tungsten with purity of 99.95%.
Properties of tungsten rod:
Tungsten bar features high temperature resistance and high creep
resistance. In addition, it has good high-temperature strength and
electrochemical corrosion resistance.
The Chemical Compositions and Applications of Tungsten Round Bar:
type | purity of tungsten | application |
WAL1 | >=99.92% | filament,cathode and components for electron tubes,electrode for the gas discharge tube.etc. |
WAL2 | ||
WAL3 | >=99.92% | grid siderod,lead,support,electrode for the discharge lamp,etc. |
W1 | >=99.95% | grid siderod,support,lead and electrode,etc. |
W2 | >=99.92% |
The Impurities of Bright Surface 99.95% Purity Tungsten Round Bar:
Grade | W-1 | |
Impurities | Fe | 0.003 |
(%max) | Si | 0.002 |
Ca | 0.002 | |
Al | 0.002 | |
Mg | 0.001 | |
Ni | 0.002 | |
Sb | 0.001 | |
As | 0.0015 | |
Sn | 0.0003 | |
Mo | 0.004 | |
P | 0.001 | |
C | 0.003 | |
O | 0.002 | |
Application | For tungsten alloys |
The Specification of Bright Surface 99.95% Purity Tungsten Round Bar:
Diamenter(mm) | Tolerance(%) | |
Black rod | Ground | |
<=5.0 | ±2 | ±0.03 |
5 | ±2 | ±0.05 |
>5.0-8.0 | ±2 | ±0.05 |
>8.0-16.0 | ±2 | ±0.08 |
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