CAS No.: | 12604-57-8 |
---|---|
Formula: | N/a |
EINECS: | N/a |
Color: | Brown |
Appearance: | Powder |
CAS: | 7440-33-7 |
Samples: |
---|
Customization: |
---|
Suppliers with verified business licenses
Ferrotungsten Power
NO.1 | W | Impurity content is not more than (%) | ||||||||||
C | P | S | Si | Mn | Cu | As | Bi | Pb | Sb | Sn | ||
FeW80-A | 75-85 | 0.10 | 0.03 | 0.06 | 0.5 | 0.25 | 0.10 | 0.06 | 0.05 | 0.05 | 0.05 | 0.06 |
FeW80-B | 75-85 | 0.30 | 0.04 | 0.07 | 0.7 | 0.35 | 0.12 | 0.08 | - | - | 0.05 | 0.08 |
FeW80-C | 75-85 | 0.40 | 0.05 | 0.08 | 0.7 | 0.50 | 0.15 | 0.10 | - | - | 0.05 | 0.08 |
FeW70 | ≥70 | 0.80 | 0.06 | 0.10 | 1.0 | 0.60 | 0.18 | 0.10 | - | - | 0.05 | 0.10 |
Suppliers with verified business licenses