??? ?? ??
?? ?? ???? ?? ???? ? ?? ????? ???? ????. ???? ?? - ???? ?? - ??? ?? ??, ?? ??? ?? ??, ??, ?? ? ??? ?????. ??? ???? ?? ???? ?? ????? ?????.
?????????????? ??? ?? ??? ???? ??? ???? ??????. ???? ?? ?? ?? ?? ??? ?? ??? ??? ???? ?? ????. 1650 ° C ??? ???? ???? ?? ?? ?? ???????.
?? |
W |
??? (%, ??. ) |
||||||||||
Al |
As |
Bi |
Ca |
Mg |
Cd |
Co |
Cr |
Cu |
Fe |
K |
||
FW-1 |
99.9 |
0.001 |
0.0012 |
0.0001 |
0.002 |
0.001 |
0.0003 |
0.001 |
0.0015 |
0.0008 |
0.004 |
0.002 |
FW-2 |
99.8 |
0.0015 |
0.0015 |
0.0003 |
0.003 |
0.0015 |
0.0003 |
0.001 |
0.0015 |
0.001 |
0.008 |
0.003 |
Na |
Mn |
Mo |
Ni |
P |
Pb |
Sb |
Si |
Sn |
Ti |
V |
C |
- |
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 |
0.001 |
0.01 |
0.004 |
0.002 |
0.0003 |
0.0005 |
0.004 |
0.0003 |
0.001 |
0.001 |
0.01 |
- |
Fsss.size? ?? 14 ???? ??????.
?? |
Fsss.(μ) |
O2 ( %,??. ) |
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 |
?? ??? ??? - ?? ?? ?? 1 ~ 2 ???
?? ??? ?? - ?? ?? 10.0 - 50.0 micron
??? ?? ??? - ???? ?? / ??? ???? ???? ?? ??
??? ??? - ??? ?? >140 g/in3
?? ? ?? - ?? ?? 60, 200, 325
?? ?? - ?? ?? 12, 20, 40, 60
?? : ?? ??? 50 ??
???????????? 100kgs ? ??.
???????????? ?? : ??? ?? ?? ?? ???
???????????? ????.
??? ???? ??? ??, ???? ?? ??? ???? ???:sales@chinatungsten.com ?? ???:+86 592 5129696.