Ferrosilicon briquette FS45 Description
Ferrosilicon FS-45 FS-65 FS-70 FS-75 FeSi45 FeSi65 FeSi70 FeSi75 FeSi90 granules size 0. 1-200 mm; as well as steel sand SP-17 high-siliceous ligature FS30RZM30 FS30RZM20 FS30RZM15 granule fraction from 1 to 100 mm; Ferrosilicon - ferroalloy the main elements of which are iron and silicon (silicon). It is used in metallurgical industry as deoxidizing and alloying additives for smelting of electrical, spring-spring, corrosion-resistant heat-resistant structural steels, as well as for modification and alloying of cast iron. The use of ferrosilicon as a ligating element in steelmaking leads to an increase in elasticity, corrosion resistance and fluidity of steel. The method of production of ferrosilicon is in arc furnaces by reduction of silicon from quartzite with the use of coke carbon.
45 FeSi Alloy Composition
| Grade | Chemical composition | |||||||
| Si | Al | Ca | Mn | Cr | P | S | C | |
| ≥ | ≤ | |||||||
| FeSi45 | 40-47 | 2 | 1 | 0.7 | 0.5 | 0.04 | 0.02 | 0.2 |
| Size:10-50 mm,10-100mm | ||||||||
Other chemical composition and size can be supplied upon request.
45 Ferrosilicon Video
Ferrosilicon 45 Purpose
Increasing the grain size of the material. The higher the ferrosilicon content of the alloy, the higher the grain size of the steel.
Increase in the hardenability index.
Normalization of annealing temperature.
Increase in hardenability.
Increase in strength and hardness of the material.
Decrease in ductility.
Increase in resistance to the oxidation process.
The silicon content depends on the grade of the alloy and varies from 19 to 92%.
FAQ
Q: Can you solve the problems in the use of your products?
A: Yes. Our company has long accumulated experience, can solve all the problems in the use process.
Q: How are the products' quality?
A: The products will be strictly inspected before shipment, so the quality can be guaranteed.
Q: Can we visit your company?
A: Sure,welcome at any time,seeing is believing.
Q: Do you accept OEM?
A: Yes, we can do OEM.
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