10-50mm Ferrosilicon 75% 72% Ferroalloy For Casting Iron
Ferrosilicon is a ferroalloy composed of iron and silicon. Ferrosilicon is an iron silicon alloy made from coke, steel chips,quartz by electric furnace smelting
Description
Description
Ferrosilicon is widely used in steelmaking, casting and other industrial production In the steel making field,Ferro silicon 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.
Specification
| Brand | Chemical Composition (%) | ||||||
| Si | Al | Ca | P | S | C | Fe | |
| ≥ | ≤ | ||||||
| FeSi75 | 75 | 1.5 | 1 | 0.035 | 0.02 | 0.2 | Balance |
| FeSi72 | 72 | 1.5 | 1 | 0.04 | 0.02 | 0.2 | Balance |
| FeSi70 | 70 | 1.5 | 1 | 0.04 | 0.02 | 0.2 | Balance |
| FeSi65 | 65 | 2 | 1 | 0.04 | 0.02 | 0.2 | Balance |
FAQ
Q: Do you provide samples?
A: Yes, we provide free samples for you to reference, you only need to pay for freight.
Q: Can we visit the factory?
A: We looking forward to you visit our factory at any time!
Q: What are the advantages of your company than other companies?
A: 30 years professional service team, Strict QC Procedures, Steady quality, Accept SGS, BV, CCIC etc certification.
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