Tungsten bars & rods are available with diameter of 0.8~100mm and length of 5~6000mm. Various related products include electrical contacts, heating elements and refractory parts in high temperature furnaces, electric light source parts, electric vacuum components, electrodes in the field of rare earth metal industry can be produced upon customers' demands.
Chemical Composition:
|
Designation |
Tungsten Content |
Impurity Elements Content | |
|
Total |
Each | ||
|
WAL1、WAL2 |
>=99.95% |
<=0.05% |
<=0.01% |
|
W1 |
>=99.95% |
<=0.05% |
<=0.01% |
|
W2 |
>=99.92% |
<=0.08% |
<=0.01% |
| Note: Potassium is not counted in impurities content. | |||