With tungsten rod for sale, it is one of the most brilliant China tungsten rod manufacturers, welcome to buy and wholesale tungsten bars, wolfram bar, wolfram rod and check the price of it with our factory.
Advantage:
● High density, High purity, high melting point, excellent high temperature creep resistance, grains are smaller than 100um.
Application
● Suitable for producing ion implantation parts;
● Producing for electric light source parts and electric vacuum components;
● Used as heating elements and refractory parts in high temperature furnaces;
● Used as electrodes in field of rare earth metal industry.
● Electrode in the field of device and machining technology or in the lighting industry:
（Tungsten rod metallographic photo）
Production capacity:
Surface |
Diameter(mm) |
Tolerance of diameter |
Length(mm) |
Tolerance of length |
Roughness(um) |
Sintering |
Φ10～Φ350 |
±1～±2 |
10～800 |
±1～±2 |
Ra≤3.2 |
Forged |
Φ10～Φ350 |
±1～±2 |
10～3000 |
±1～±2 |
Ra≤3.2 |
Lathed |
Φ10～Φ350 |
±0.01～±0.05 |
10～3000 |
±0.01～±1 |
Ra≤1.6 |
centreless |
Φ10～Φ80 |
±0.01～±0.05 |
10～3000 |
±0.01～±1 |
Ra≤0.8 |
Chemical Component :
Mark |
Tungsten content |
Total Impurity content |
Individual element content |
W1 |
≥99.95% |
≤0.01% |
|
W2 |
≥99.95% |
≤0.05% |
≤0.01% |
Processing Technology:
With 20 years’ experience and thousands of product developments, we perfectly understand the behavior and capabilities of tungsten and it’s alloys. Such as WL; WMo