离岸价格
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Minimum Order
位置:
-
最小订单价格:
-
最小订单:
100 Kilogram
包装细节:
100kg per steel drum
交货时间:
15 days
供应能力:
10 Metric Ton per Month
付款方式:
T/T, L/C, D/P, Western Union, Money Gram, PayPal, Other
联系人 Doris
No. 4, Building 6, Taihe Mingshigang, Economic, dezhou, Shandong
1.Properties: Tungsten is one of the important alloy elements which are used to make special steel. While Tungsten reduce a little elongation rate of steel, it raises strength limit and yield point and also raises hardness and abrasion resistance of steel. It is very important that tungsten has good influence on high temperature mechanical properties of steel to improve heat resistance and tempering stability of steel.
2. Below is the specification of ferro tungsten:
|
Grade |
Chemical Composition % |
||||||
|
W |
C |
P |
S |
Si |
Mn |
Cu |
|
|
≤ |
|||||||
|
FeW**-A |
****5 |
0.*0 |
0.*3 |
0.*6 |
0.*0 |
0.*5 |
0.*0 |
|
FeW**-B |
****5 |
0.*0 |
0.*4 |
0.*7 |
0.*0 |
0.*5 |
0.*2 |
|
FeW**-C |
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