Super Purity Tungsten Bar
Super Purity Tungsten Bar of Chinatungsten
Appearance: Grey metal bar
Density: >18.2 g/cm3
Application: high standard steel, auto, heavy industry, high-speed railway, aviation, high precision equipment, advanced weaponry, manned space project, integrated circuit barrier, T1 target material.
Dimension: 12mm * 12mm * 510-530mm
Packing: Metal case
Packing Specification: 645*290*275?mm
Quantity: 27 pieces/case
Net Weight: 30-35kg/case
Gross Weight: 36-39 kg/case
Super Purity Tungsten Bar (W ≥ 99.999%) Specification
|
Main Comp. W≥99.999 |
|
Impurities
max.%
|
K |
0.000005 |
Na |
0.00005 |
Ca |
0.00005 |
Fe |
0.0001 |
|
Ta |
0.0001 |
Pb |
0.00001 |
Cu |
0.000007 |
Sn |
0.000005 |
|
Ba |
0.00001 |
Mn |
0.000005 |
Be |
0.000005 |
Pt |
0.00003 |
|
Co |
0.000005 |
Cd |
0.000005 |
Cr |
0.000005 |
Mo |
0.00001 |
|
Mg |
0.00005 |
Zn |
0.00005 |
Sb |
0.00005 |
Al |
0.00005 |
|
Ni |
0.00001 |
Ti |
0.000005 |
Bi |
0.00001 |
As |
0.00005 |
Super Purity Tungsten Bar W-1 (W ≥ 99.99%) Specification
|
Main Comp. W≥99.99 |
|
Impurities (max.%) |
Be |
0.0001 |
N |
0.0005 |
Zn |
0.0001 |
Ba |
0.0001 |
|
Al |
0.0001 |
As |
0.0001 |
H |
0.0005 |
O |
0.0040 |
|
Sn |
0.0001 |
Co |
0.0001 |
Cu |
0.0001 |
Fe |
0.0001 |
|
Pt |
0.0001 |
Mn |
0.0001 |
Mo |
0.0002 |
Ni |
0.0001 |
|
Pb |
0.0001 |
Sb |
0.0001 |
Cd |
0.0001 |
Mg |
0.0001 |
|
Ca |
0.00045 |
Bi |
0.0001 |
Ti |
0.0001 |
Cr |
0.0001 |
|
Na |
0.0009 |
K |
0.0005 |
- |
- |
- |
- |
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