99.95% W1 dia8*50mm forgr and ground tungsten bar
- grade and purity:W1,99.95%.
- processing:Forge and ground.
- certificate:ISO 9001-2008.
- Unit price:USD80/kg.
- deliery: 5-10days.
- package:wooden case.
- payment:T/T,L/C.
Tungsten is one of our main product.
It has the highest melting point (3410°C) of the four common refractory metals.
with a density of 19.3 gm/ cc, it is only surpassed by rhenium and osmium in weight.
Tungsten has a long history of use for filaments in the lamp industry.
Tungsten has the best high-temperature strength of all the refractory metals.
For this reason, it is used in very high temperature vacuum furnaces