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Place of Origin : luoyang
Brand Name : kekai
Model Number : w1
Certification : iso9001
tungsten filament
tungsten wire
1. Size: 0.01-1.5mm diameter.
2. Wire Quantity: 2-4 PCS
3. Application: Electric vacuum parts, colorful or black and white kinescopes, aluminum spraying, plastic spraying and so on.
We supply them according to the drawing from the customers.
Designation | Impurity,%,maximum | |||||||||
Al | Ca | Fe | Mg | Mo | Ni | Si | C | N | O | |
W1 | 0.002 | 0.005 | 0.005 | 0.003 | 0.010 | 0.003 | 0.005 | 0.008 | 0.003 | 0.005 |
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tungsten filament heating elements Images |