Product name | Custom Make |
Standard | GB/T 4181-1997 |
Melting point | 3422 Degrees Celsius |
Boiling Point | 6192 Degree Centigrade |
Specification | Ø (2-100)mm*L |
Processing | Forging |
Deliver status | Black or ground ,machined |
Lengrh | Custom Make |
Product Feature | High melting point, High-density, high temperature oxidation resistance,long service life |
Application | The mainly application in lon implantaton ,electric lighr source parts ,electric vacuum components,heating elements and refractory parts in high temperature furnaces,glass and glass fiber industry,rare earth metal industry .etc |
Grade | Tungstn content(%) | Sum of impurity elements(%)max | Each impurity element(%) max |
WAL-1,WAL-2 | 99.95 | 0.05 | 0.01 |
WI | 99.95 | 0.05 | 0.01 |
W2 | 99.92 | 0.08 | 0.01 |