It adheres on the tenet “Honest, industrious, enterprising, innovative” to acquire new solutions continuously. It regards prospects, success as its personal success. Let us build prosperous future hand in hand for Fixed Competitive Price Density Black Or White Purity 99.95% 0.5mm Tungsten Filament Tungsten Wire, Our aim will be to assistance shoppers comprehend their goals. We’ve been earning good endeavours to obtain this win-win scenario and sincerely welcome you to definitely sign up for us.
It adheres on the tenet “Honest, industrious, enterprising, innovative” to acquire new solutions continuously. It regards prospects, success as its personal success. Let us build prosperous future hand in hand for 0.5mm Tungsten Filament, Tungsten Wire, We now have to continue to uphold the “quality, detailed, efficient” business philosophy of “honest, responsible, innovative”spirit of service, abide by the contract and abide by reputation, first-class goods and improve service welcome overseas customers patrons.
Tungsten Wire Chemical Composition:
| Main and minor components | Min.content(%) |
| W | Balance |
| Al | < 30 µg/g |
| K | 30 – 70 µg/g |
| Si | < 30 µg/g |
| Impurities | Max.values (μg/g) |
| Cu | 10 |
| Cr | 20 |
| Fe | 30 |
| Ni | 20 |
| Mo | 100 |
| C | 30 |
| N | 10 |
| O | 50 |
| Cd | 5 |
| Hg | 1 |
| Pb | 5 |
Tungsten Wire Peformance :
Surface: Chemically cleaned (metallic dull surface)
Black(surface with graphite layer)
Density: ≥ 19,30 g/cm³
Cracks: 100 % eddy current tested, splitlevel maximum 2.0%
Dimensions and tolerance