?????????????????????
??????????????????????????????r ???????????:
??????:
?????????????????
???????????? ???????: GB/T 4295-2008
???????????????????? |
??????????????? |
|||
WC ???????(%Min.z) |
99.80 |
99.90 |
||
???? |
Max. |
Max. |
Max. |
Max. |
Al |
10 |
10 |
5 |
5 |
As |
10 |
10 |
7 |
7 |
Bi |
2 |
2 |
0.6 |
0.6 |
Ca |
20 |
20 |
7 |
7 |
Cd |
2 |
2 |
0.6 |
0.6 |
Co |
10 |
10 |
5 |
5 |
Cr |
10 |
10 |
5 |
5 |
Cu |
8 |
8 |
1 |
1 |
Fe |
50 |
50 |
20 |
20 |
Mg |
5 |
5 |
3 |
3 |
Mn |
10 |
10 |
2 |
2 |
Mo |
40 |
40 |
30 |
30 |
Na |
10 |
10 |
6 |
6 |
Ni |
20 |
20 |
5 |
5 |
P |
10 |
10 |
5 |
5 |
Pb |
2 |
2 |
0.6 |
0.6 |
S |
10 |
10 |
6 |
6 |
Sb |
5 |
5 |
2 |
2 |
Si |
25 |
25 |
7 |
7 |
Ti |
5 |
5 |
3 |
3 |
V |
8 |
8 |
5 |
5 |
???????????? |
USD90.0/KG FOB XIAMEN,CHINA(?????? 10KGS) |
|||
???? |
????????????????(um) |
Content(%) |
|||
????????? |
?????????? |
?????????? |
?????????? |
||
WC06 |
0.5~0.65 |
≤0.35 |
6.18±0.05 |
0.15 |
6.03 |
WC08 |
0.75~0.95 |
≤0.20 |
6.13±0.05 |
0.10 |
6.03 |
WC10 |
1.0~1.3 |
≤0.15 |
6.13±0.05 |
0.08 |
6.05 |
WC15 |
1.4~1.7 |
≤0.10 |
6.13±0.05 |
0.08 |
6.05 |
WC20 |
1.8~2.2 |
≤0.07 |
6.13±0.05 |
0.08 |
6.05 |
WC25 |
2.3~2.7 |
≤0.07 |
6.13±0.05 |
0.06 |
6.07 |
WC30 |
2.7~3.5 |
≤0.07 |
6.13±0.05 |
0.06 |
6.07 |
WC45 |
4.5~5.0 |
≤0.05 |
6.13±0.05 |
0.06 |
6.07 |
WC60 |
5.5~7.5 |
≤0.04 |
6.13±0.05 |
0.06 |
6.07 |
WC100 |
10.0~14.0 |
≤0.04 |
6.13±0.05 |
0.05 |
6.08 |
WC150 |
15.0~20.0 |
≤0.04 |
6.13±0.05 |
0.05 |
6.08 |
WC200 |
20.0~25.0 |
≤0.04 |
6.13±0.05 |
0.05 |
6.08 |
WC300 |
30.0~40.0 |
≤0.03 |
6.13±0.05 |
0.05 |
6.08 |
????????: ???????????????????????????????????? 50kgs ?????????????? 100kgs ??????????
???????????????????????????????????????? ? ????????????????????????
???????????????????? ????????????????,???????????????????????????????????: sales@chinatungsten.com ???????????????:+86 592 5129696
???????????????>>