High Quality75 72 Silicon FeSi Lumpa Ferrosilicon Powder Price
Product Description
Ferrosilicon 65 75 Fesi75 ferroalloy high quality
Ferro silicon is an atomized alloy,which is formed by combining iron and silicon with a silicon content range of 15% to 90%.Ferro silicon is a universal “heat blocker” used in the production of carbon and stainless steels.
Ferro Silicon Function
1. Ferrosilicon is often used as deoxidizer in steel- making.
2. Ferro silicon can be used as a reductant in ferroalloy production and chemical industry.
3. Ferrosilicon can be used as a coating for welding rods in the welding rod manufacturing industry.
4. In iron industry it can be used as inoculant and nodulizer.
specification
| Grade |
Si |
Mn |
Al |
C |
P |
S |
| Fesi75 |
74.0-80.0 |
≤0.4 |
≤2.0 |
≤0.1 |
≤0.035 |
≤0.02 |
| Fesi72 |
72.0-75.0 |
≤0.4 |
≤2.0 |
≤0.1 |
≤0.04 |
≤0.02 |
| Fesi70 |
72.0 |
≤0.5 |
≤2.0 |
≤0.2 |
≤0.04 |
≤0.02 |
| Fesi65 |
65.0-72.0 |
0.6 |
≤2.0 |
≤0.2 |
≤0.04 |
≤0.02 |
| Fesi45 |
40.0-47.0 |
0.7 |
≤2.0 |
- |
≤0.04 |
≤0.02
|
Size:0-3mm,3-10mm,10-50mm,50-100mmOr according to customer requirements
Product Applications
1.Ferrosilicon is widely used in the steel industry, foundry industry and other industrial production.
2.Ferrosilicon is an essential deoxidizer in the steelmaking industry.
3. Improving the shape of inclusions and reducing the content of gas elements in molten steel is an effective new technology to improve steel quality, reduce costs, and save iron.
FAQ
1.Are you manufacturer or trading company?
We are experienced manufacturer.HuaTuo Metallurgy Co., Ltd. is professional committed to performance and service with 20 years experiences in the mineral industry .
2.Can you supply free samples?
Yes,we can supply free sample by DHL , TNT , FedEx and so on .
3.When can you delivery the goods?
Usually,we can delivery the goods within 15 days after we received the prepayment or T/T & L/C.
4.Do you have any experience in reducing tariffs or costs for exports?
Our company has professional team to reduce costs for customers.
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