There are 1407 w wire from 676 suppliers on EC21.com
Related Searches : tungsten , molybdenum , tungsten carbide , tip , metal products , tungsten rod , tungsten bar , metal
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US$ 855 - 9
US$ 8410 - 19
US$ 83>=20
US$ 82Supplier Info.
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| 1. Tungsten Wires | |||
| Diameter (µm) | Wire Weight per 200mm in length (mg) | Wire Weight per 200mm in length for tolerance (%) | |
| 15 d 18 | > 0.3~0.98 | Class A | Class B |
| + 2.5 | + 3.0 | ||
| 18 < d 40 | >0.98~4.85 | + 2.0 | + 2.5 |
| 40 < d 80 | >4.85~19.39 | + 1.5 | + 2.0 |
| 80 < d 300 | >19.39~30.30 | + 1.0 | + 1.5 |
| 300< d 400 | >272.71~484.80 | + 0.5 | + 1.0 |
| 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. | ||
| T | Used in making special lamps, exposition lamp of copy machine and lamps used in automobiles. | ||
| 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. |





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About Us
Baoji Zhengqian Nonferrous Metals Co. Ltd is located in the nonferrous metal processing base—Baoji City, Shaanxi Province, China. Our company is a comprehensive enterprise, and we have integrated the processing production and developing sales of the refractory metal and non-ferrous metal materials.Advanced production technology and modern production equipment have been applied to professionally manufacture tungsten, molybdenum, tantalum, titanium, nickel and their alloyed materials and exquisite-manufactured parts , such as sheet, bar, pipe, foil, wire, target and crucible in various specifications. Our productions are widely used in many fields, for instance, aircraft industry, petrochemical industry, metallurgy, rare earth, coating, instrumentation, LED, electronic equipment, solar PV and medical equipment.We have been insisted on “quality first, reputation first and faith first” for our business philosophy. And we have been providing better and better productions and service for our customers with all our hearts to get win-win cooperation and seek bilateral development.
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| Registration Date | 2024/10/17(Year/Month/Date) |
|---|---|
| Buyer / Seller in EC21 | Seller |
| Business Type | Manufacturer |
| Year established | 2017 |
| Employees total | 51 - 100 |
| Annual revenue | USD 100,000 - 500,000 |
| Company | Baoji Zhengqian Nonferrous Metals Co.Ltd |
|---|---|
| Address | 10# avenue, gaoxin District,baojiBaojiShaanxiChina |
| Phone | 86 - 0917 - 3248983 |
| Contact | sarah li |