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Gold ferro alloy supplier provide 10-50mm ferro silicon 75

Description:
Fesi uses coke, quartz (or silica) as raw material,and is made by electric furnace. Ferro silicon 75 is widely used in the steel making,iron casting ,low-carbon ferroalloy producing.
Application:
1.In the steel making field,Fesi is used as deoxidizer and alloying agent to precipit and diffuse deoxidation.Adding a certain amount silicon of fe-si to the steel can obviously improve the strength ,hardness ,elasticity and permeability of steel.
2.In the iron casting,fesi is used as ball mile agent and alloying agent, especially in the nodular iron casting,Adding ferrosilicon to cast iron,it can prevent the formation of carbide and promote the precipitation of graphite and the nodulizing.then the mechanical capacity can be the same of steel's.
3.High-silicon fesi can be used for the production of the low-carbon reductant in ferro alloy industry.
4.In addition ,fesi powder can be used as a suspended phase in the mineral processing industry and coatings for welding electrodes in the electrode manufactruing.

| Grade | Ferro Silicon Chemical Composition(%) | |||||||
| Si | Al | Ca | Mn | Cr | P | S | C | |
| ≥ | ≤ | |||||||
| Fesi 75 | 75 | 1.5 | 1 | 0.5 | 0.5 | 0.04 | 0.02 | 0.2 |
| Fesi 72 | 72 | 2 | 1 | 0.5 | 0.5 | 0.04 | 0.02 | 0.2 |
| Fesi 70 | 70 | 2 | 1 | 0.6 | 0.5 | 0.04 | 0.02 | 0.2 |
| Fesi 65 | 65 | 2 | 1 | 0.7 | 0.5 | 0.04 | 0.02 | 0.2 |
| Fesi 60 | 60 | 2 | 1 | 0.8 | 0.6 | 0.05 | 0.03 | 0.3 |
| Fesi 45 | 40-47 | 2 | 1 | 0.7 | 0.5 | 0.04 | 0.02 | 0.2 |


You can clearly know the fesi production process, we are the manufacturer of fesi, any question, pls contact us.

Hotline: 86-372-3691109 Wechat: +18637233019


Except fesi ,we can also produce silicon metal,high carbon ferro silicon,silicon briquette,ferro silicon manganese, Fesimg,silicon calcium etc.
1. who are we?
We are based in Henan, China, start from 2012,sell to Southeast Asia(92.00%),Domestic Market(4.00%),Mid East(3.00%),Western Europe(1.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Multi-element Alloy(Silicon Barium Calcium,Silicon Calcium,Silicon Aluminum Barium Calcium,Aluminum Calcium,Ferro Silicon Magnesium,Nodulizer),Deoxygenation Briquette(Ferro Silicon Briquette,Silicon Briquette,Silicon Manganese Briquette,New Alloy 75 Silicon Briquette,Silicon Carbon Briquette,Silicon Carbide Briquette),Alloy additional agent ( Ferro Silicon,Ferro Silicon Powder,High Carbon Ferro Silicon,Silicon Metal,Silicon Carbide,Inoculant,Mould Powder),Deoxidezer
4. why should you buy from us not from other suppliers?
We was established in 1992 and enlarged our factory in 2012. We have more than 20 years experience on this industry, most of our staff is skillful. We also have a strong reasch & develop Department help us reduce cost and produce new products.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,FCA,Express Delivery;
Accepted Payment Currency:USD,EUR,JPY,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,Credit Card,PayPal,Western Union,Cash;
Language Spoken:English,Chinese.
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