2022 wholesale price Tungsten Steel Price - W1 WAL Tungsten Wire – Fotma
2022 wholesale price Tungsten Steel Price - W1 WAL Tungsten Wire – Fotma Detail:
We produce two types of tungsten wire – Pure tungsten wire and WAL (K-Al-Si doped) tungsten wire.
Pure tungsten wire is produced typically for re-straightening into rod products and for applications where there is a low alkali content requirement.
WAL tungsten wire which has been doped with trace amounts of potassium has an elongated interlocking grain structure with non-sag properties after re-crystallization. WAL tungsten wire is produced in sizes from less than 0.02mm up to 6.5mm in diameter and is used largely for lamp filament and wire filament applications.
Tungsten wire is spooled on clean, defect free spools. For very large diameters, tungsten wire is self coiled. Spools are level filled without piling near flanges. The outer end of the wire is properly marked and attached securely to the spool or self coil.
Tungsten Wire Application:
|
Type |
Name |
Kind |
Applications |
|
WAL1 |
Nonsag tungsten wires |
L |
Used in making single coiled filaments, filaments in fluorescent lamps and other components. |
|
B |
Used in making coiled coil and filaments in High power incandescent bulb, stage decoration lamp, heating filaments, halogen lamp, special lamps etc. |
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|
T |
Used in making special lamps, exposition lamp of copy machine and lamps used in automobiles. |
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|
WAL2 |
Nonsag tungsten wires |
J |
Used in making filaments in incandescent bulb, fluorescent lamp, heating filaments, spring filaments, grid electrode, gas-discharge lamp, electrode and other electrode tubes parts. |
Chemical Compositions:
|
Type |
Kind |
Tungsten content (%) |
Total amount of impurity (%) |
The content of each element (%) |
Kalium content (ppm) |
|
WAL1 |
L |
>=99.95 |
<=0.05 |
<=0.01 |
50~80 |
|
B |
60~90 |
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|
T |
70~90 |
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|
WAL2 |
J |
40~50 |
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|
Note: Kalium should not be taken as impurity, and tungsten powder must be have been washed by acid. |
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Product detail pictures:
Related Product Guide:
Our pursuit and firm aim should be to "Always fulfill our buyer requirements". We carry on to produce and structure top-quality excellent solutions for equally our aged and new consumers and accomplish a win-win prospect for our consumers as well as us for 2022 wholesale price Tungsten Steel Price - W1 WAL Tungsten Wire – Fotma , The product will supply to all over the world, such as: Serbia, Uganda, Juventus, Our expert engineering team will generally be prepared to serve you for consultation and feedback. We are able to also offer you with free of charge samples to meet your requirements. Best efforts will likely be produced to provide you the best service and merchandise. When you are keen on our business and products, please speak to us by sending us emails or call us quickly. In an effort to know our products and company extra, you may come to our factory to view it. We will generally welcome guests from all over the world to our business to create business relations with us. Please feel cost-free to speak to us for small business and we believe we'll share the best trading experience with all our merchants.
By Molly from Salt Lake City - 2017.12.31 14:53
Hope that the company could stick to the enterprise spirit of "Quality, Efficiency, Innovation and Integrity", it will be better and better in the future.
By Prima from Lesotho - 2018.07.27 12:26