professional factory for Tungsten Rhenium Wire - 99.95% Pure Forged Ground Surface Tungsten rod Bar – WINNERS
professional factory for Tungsten Rhenium Wire - 99.95% Pure Forged Ground Surface Tungsten rod Bar – WINNERS Detail:
Product Description
Tungsten is a chemical element with the symbol W and atomic number 74. Tungsten rods have special properties such as low thermal expansion and good thermal conductivity, sufficient resistance to electrical resistance, and high elastic modulus. Therefore, tungsten rods are widely used in various fields. Such as support lines, lead-in lines, printer needles, various electrodes and quartz furnaces, filaments, high-speed tools, automotive automatic products, sputtering targets.
Product Parameters
| 
 Products name  | 
 Tungsten rod  | 
| 
 Grade  | 
 W1, W2  | 
| 
 Standard  | 
 GB/T4187-2006  | 
| 
 Purity  | 
 99.95%  | 
| 
 Density  | 
 19.3g/cm³  | 
| 
 Melting Point  | 
 3410℃  | 
| 
 Boiling Point  | 
 5927℃  | 
| 
 Surface  | 
 Black, Ground or machine  | 
Dimensions
| 
 Diameter(mm)  | 
 Black rod  | 
 Ground rod  | 
 length deviation/L▪mm  | 
||
| 
 Diameter deviation/%  | 
 roundness/%  | 
 Diameter deviation/%  | 
 roundness/%  | 
||
| 
 1≤d≤3  | 
 ±2  | 
 2  | 
 ±0.03  | 
 0.03  | 
 L≤50±0.5 50<L≤100±1.0 100<L≤300±1.5 300<L≤500±2.0 500<L≤1000±2.5 1000<L≤2000±5 
  | 
| 
 3<d≤6.5  | 
 ±2  | 
 2  | 
 ±0.05  | 
 0.05  | 
|
| 
 6.5<d≤13.5  | 
 ±2  | 
 2  | 
 ±0.08  | 
 0.08  | 
|
| 
 13.5<d≤25  | 
 ±2  | 
 2  | 
 ±0.15  | 
 0.15  | 
|
| 
 25<d≤50  | 
 ±2  | 
 2  | 
 ±0.25  | 
 0.25  | 
|
Note: If there are special specifications, customized processing can be provided.
Application
● Semiconductor ion implantation components.
● Electric light source and electric vacuum parts.
● Industrial high temperature furnace refractory parts.
● Electrodes for argon arc welding and resistance welding.
● Tungsten shield and tungsten counterweight.
Order Information
Inquiries and orders should include the following information.
● Surface: Black, Bright ( Ground or machine).
● Diameter and Length.
● Quantity.
Product detail pictures:
              
              
              
              Related Product Guide:
Our focus on should be to consolidate and enhance the quality and repair of present products, in the meantime constantly establish new products to meet unique customers' requires for professional factory for Tungsten Rhenium Wire - 99.95% Pure Forged Ground Surface Tungsten rod Bar – WINNERS , The product will supply to all over the world, such as: Bandung, Estonia, London, We have a good reputation for stable quality products, well received by customers at home and abroad. Our company would be guided by the idea of "Standing in Domestic Markets, Walking into International Markets". We sincerely hope that we could do business with customers both at home and abroad. We expect sincere cooperation and common development!
This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!
                







