Specification of Fe-W
of Chelyabinsk production
W |
min. 72% |
Mo |
max.0.5% |
Mn |
max.0.6% |
Si |
max.0.7% |
C |
max.0.3% |
S |
max.0.11% |
Cu |
max.0.2% |
As |
max.0.04% |
Sn |
max.0.08% |
Pb |
max.0.04% |
Bi |
max.0.02% |
Sb |
max.0.02% |
P |
max.0.07% |
Size: 2-100 mm
Packing: 200-400 kgs barrels