0086-917-3637500,7501,7502
Baotai Rd., Wenquan Village, Maying Town, High-Tech Zone, Baoji, Shaanxi, China (Mainland)
Wholesale Cold rolled high purity 99.95% tungsten foil from China supplier
Product name: Cold rolled Tungsten Foils
Grade: W1,W2 etc.
Thickness:0.5-50mm
Width:450mm max.
Standard: ASTM B760 or GB3875-83
Chemical composition |
| |
element | Max | Tolerance |
C | 0.01 | ±0.002 |
O | 0.01 | 10% |
N | 0.01 | +0.0005 |
Fe | 0.01 | +0.001 |
Ni | 0.01 | +0.01 |
Si | 0.01 | +0.01 |
Thickness Tolerance
Standard Width inch (mm) | Standard Thickness inch(mm) | Thickness Tolerance inch (mm) |
≤12(305) | 0.005-0.010 (0.13-0.25) | ±0.001(±0.0254) |
| >0.010-0.020 (0.25-0.51) | ±0.002(±0.0508) |
| >0.20(0.51) | ±10% |
>12-24(305-610) | >0.010-0.025(0.25-0.64) | ±0.0025(±0.0635) |
| >0.025(0.64) | ±10% |
1.Q:Are you a factory or trading company?
A:We are a factory.
2.Q:Where is your factory located? How can I visit there?
A:Our factory is located in Baoji City, Shaanxi Province, China, about 2 hours train from Xi'an.
All our clients, from home or abroad, are warmly welcome to visit us!
3.Q:How can I get some samples?
A: We are honored to offer you samples.
4.Q:How does your factory do regarding quality control?
A:Quality is priority. GETWICK people always attach great importance to quality controlling from the very beginning to the end.
