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We are a manufacture of few in China. We produce ferro molybdenu, Mo Oxide and also few.
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 few:
| Grade | Chemical Composition % | ||||||
| W | C | P | S | Si | Mn | Cu | |
| ≤ | |||||||
| FeW80-A | 75-85 | 0.10 | 0.03 | 0.06 | 0.50 | 0.25 | 0.10 |
| FeW80-B | 75-85 | 0.30 | 0.04 | 0.07 | 0.70 | 0.35 | 0.12 |
| FeW80-C | 75-85 | 0.40 | 0.05 | 0.08 | 0.70 | 0.50 | 0.15 |
| FeW70 | ≥70 | 0.80 | 0.06 | 0.10 | 1.00 | 0.60 | 0.18 |
3. Shape:FERRO TUNGSTEN 70 should be delivered in lump
4. Size:Its size range is from 10 to 130mm. the amount of debris whose size is less than 10mm×10mm should not exceed 5% of the total mass of this batch of products.
5. Package:100kg per steel drum
If you have any question, please don't hesitate to contact us.
Tel:86-371-55626440
Mob:86-13523587048
Fax:86-371-65518856
Contact person: Cathy wong
FeW80