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Model No. : | tungsten Bar-26 |
---|---|
Brand Name : | SYMT |
Type : | Tungsten Bars |
Product description
Since the heavy is 19.3 g/cm3 and the melting point has reached 3380℃, tungsten bar with high temperature resistance and high creep resistance often used in high-temperature furnace, vacuum furnace, and sapphire
crystal furnace. SYMT can provide tungsten bars and rods that made with tungsten powder which purity is electrochemical corrosion resistance.
Name: Tungsten Bars/Rods
Appearance: silver white metal luster
Purity: 99.95% min
Density: 19.3g/m3(Forged), 18.6g/cm3(Sintered)
Quality standard: GB/T 4187-1984 (tungsten bar)ASTM F288-90
1. Specifications of Pure Tungsten Bars/Rods
|
Diameter/height |
Width |
Length |
Surface |
State |
Bar |
14 |
14 |
400 |
bright |
sintered |
Rod |
200-400mm |
- |
10-400mm |
bright |
sintered |
100-200mm |
- |
10-900mm |
black |
forged |
|
20-100mm |
- |
10-1200mm |
black |
forged |
|
Diameter/height |
Width |
Length |
Surface |
State |
Bar |
14mm |
14mm |
400mm |
Bright |
Sintered |
Rod |
200-400mm |
-- |
10-400mm |
Bright |
Sintered |
100-200mm |
-- |
10-900mm |
Black |
Forged |
|
20-100mm |
-- |
10-1500mm |
Black |
Forged |
2. Our Testing Result
Our testing for Tungsten Plates |
||||||
Mo |
C |
Ca |
O |
Mg |
Si |
|
≤0.003% |
≤0.005% |
≤0.002% |
≤0.0012% |
≤0.005% |
≤0.00005% |
|
Al |
Fe |
Ni |
Pb |
P |
Cu |
|
≤0.001% |
≤0.001% |
≤0.001% |
≤0.001 |
≤0.0005 |
≤0.0005 |
|
N |
W1 |
|
|
|
|
3. Application
1. Suitable for producing ion implantation parts
2. For producing electric light source parts and electric vacuum components
3. For producing heating elements and refractory parts in high temperature furnaces
4. Used as electrodes in the field of rare earth metal industry
Send your inquiry to this supplier