离岸价格
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Minimum Order
位置:
China
最小订单价格:
-
最小订单:
1 Metric Ton
包装细节:
100kg per steel drum
交货时间:
In 20days after contract signed
供应能力:
100 Metric Ton per Month
付款方式:
T/T, L/C, D/A, D/P
China
联系人 peter
TingYuanRenJia Garden,Yingkou Economic, Yingkou, Liaoning
We are a manufacture of ferro alloy in China. We produce ferro molybdenu, Mo Oxide and also ferro tungsten alloy.
1.Properties: Wolfram is one of the important alloy elements which are used to make special steel. While Wolfram 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 | As | Bi | Pb | Sb | Sn | |
| ≤ | ||||||||||||
| FeW**-A | ****5 | 0.*0 | 0.*3 | 0.*6 | 0.*0 | 0.*5 | 0.*0 | 0.*6 | 0.*5 | 0.*5 | 0.*5 | 0.*6 |
| FeW**-B | ****5 | 0.*0 | 0.*4 | 0.*7 | 0.*0 | 0.*5 | 0.*2 | 0.*8 | / | / | 0.*5 | 0.*8 |
| FeW**-C | ****5 | 0.*0 | 0.*5 | 0.*8 | 0.*0 | 0.*0 | 0.*5 | 0.1 | / | / | 0.*5 | 0.*8 |
| FeW*0 | ≥*0 | 0.*0 | 0.*6 | 0.*0 | 1.*0 | 0.*0 | 0.*8 | 0.1 | / | / | 0.*5 | 0.1 |
3. Shape:FERRO TUNGSTEN *0 should be delivered in lump
4. Size:Its size range is from *0 to **0mm. the amount of debris whose size is less than *0mm×*0mm should not exceed 5% of the total mass of this batch of products.
5. Package:**0kg per steel
drum.
