- Other Metals & Metal Products[6]
- Refrigeration & Heat Exchange Parts[6]
- Industrial Furnace[6]
- Laboratory Heating Equipments[3]
- Other Non-Metallic Minerals & Products[6]
- Screws[1]
- Tungsten Bars[6]
- Tungsten Sheets[6]
- Tungsten Wire[6]
- Tungsten Crucibles[2]
- Ceramic Fiber Boards[3]
- Other Aluminum[2]
- Ceramics[5]
- Contact Person : Mr. Qin James
- Company Name : Zhengzhou Shibo Nonferrous Metal Products Co., Ltd.
- Tel : 86-371-67823373
- Fax : 86-371-67822830
- Address : Henan,Zhengzhou,No.2 Hangzhou Road, Xushui Industry&Trade zone, Zhengzhou, Henan, China
- Country/Region : China
- Zip : 450042
99.95% pure Tungsten rods/bars
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Polished/ground Tungsten rods:
Tungsten has the highest melting point of all metals and is therefore also suitable for very high-temperature applications. It is also characterized by a uniquely low coefficient of thermal expansion and a very high level of dimensional stability.
surface: black and polishedPurity: ≥ 99.95%
Density: ≥ 19.2g/cm3,
Surface roughness:< 1.6
Dia: 2.5-120mmstandard: ASTM
Tolerance:
| Diamenter(mm) | Tolerance(mm) | |
| Black rod | Ground | |
| <=5.0 | ±2 | ±0.03 |
| 5 | ±2 | ±0.05 |
| >5.0-8.0 | ±2 | ±0.05 |
| >8.0-16.0 | ±2 | ±0.08 |
Application:
Used in the manufacturing of electric light source and electric vacuum parts and get an electric shock materials
Used as a means of high temperature and high temperature structure parts
In the rare earth industry used as electrode
please let us know the diameter, length and surface of tungsten rod you need.We can manufacture according to your requests.
99.95% pure Tungsten rods/bars
