Sell：Tungsten Powder
Sell：Tungsten Powder
Supplier: Chinatungsten Online
|
Grade |
W (%,min) |
Impurities (%,max ) |
|
Al |
As |
Bi |
Ca |
Mg |
Cd |
Co |
Cr |
Cu |
Fe |
|
FW-1 |
99.9 |
0.001 |
0.0012 |
0.0001 |
0.002 |
0.001 |
0.0003 |
0.001 |
0.0015 |
0.0008 |
0.004 |
|
FW-2 |
99.8 |
0.0015 |
0.0015 |
0.0003 |
0.003 |
0.0015 |
0.0003 |
0.001 |
0.0015 |
0.001 |
0.008 |
|
Impurities (%,max ) |
|
K |
Na |
Mn |
Mo |
Ni |
P |
Pb |
Sb |
Si |
Sn |
Ti |
V |
C |
|
0.002 |
0.002 |
0.0007 |
0.004 |
0.002 |
0.001 |
0.0001 |
0.0003 |
0.002 |
0.0001 |
0.0008 |
0.0008 |
0.005 |
|
0.003 |
0.003 |
0.001 |
0.01 |
0.004 |
0.002 |
0.0003 |
0.0005 |
0.004 |
0.0003 |
0.001 |
0.001 |
0.01 |
Popular grades by F.S.S.S.size
|
Grades |
Fsss.(µ) |
O2 ( %,max ) |
|
W-0 |
0.40~0.69 |
0.3 |
|
W-1 |
0.70~0.99 |
0.3 |
|
W-2 |
1.00~1.49 |
0.25 |
|
W-3 |
1.50~1.99 |
0.2 |
|
W-4 |
2.00~2.49 |
0.15 |
|
W-5 |
2.50~2.99 |
0.15 |
|
W-6 |
3.00~3.49 |
0.1 |
|
W-7 |
3.50~3.99 |
0.1 |
|
W-8 |
4.00~4.49 |
0.07 |
|
W-9 |
4.50~4.99 |
0.07 |
|
W-10 |
5.00~6.99 |
0.05 |
|
W-11 |
7.00~8.99 |
0.05 |
|
W-12 |
8.99~14.99 |
0.05 |
|
W-13 |
15.00~25.00 |
0.05 |
Any order of specific requirements about grain sizes and O content of tungsten powder will be welcomed.
Packing: In sealed double plastic bags with outer iron drums of 50kgs net each.
Any special requirement maybe met according to contract terms.
If you have any question, please contact our engineer without any hesitates.
This commodity offered by Chinatungsten Online
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