Ferro alloy
72% Ferro Silicon Lumps Ferro Alloy Metal For Steelmaking
Ferrosilicon is used as a deoxidizer and alloying agent to precipitate and diffuse deoxidation. Adding a certain amount of silicon of Fesi to the steel can obviously improve the strength, hardness,...
DESCRIPTION
Ferrosilicon is used as a deoxidizer and alloying agent to precipitate and diffuse deoxidation. Adding a certain amount of silicon of Fesi to the steel can obviously improve the strength, hardness, elasticity, and permeability of steel.
| Grade | Chemical Elenent (%) | ||||
| Si | AI | S | P | C | |
| Min | Max | ||||
| FeSi 65 | 65 | 2.0 | 0.02 | 0.04 | 0.2 |
| FeSi 70 | 70 | 2.0 | 0.02 | 0.04 | 0.2 |
| FeSi 72 | 72 | 2.0 | 0.02 | 0.04 | 0.2 |
| FeSi 75 | 75 | 2.0 | 0.02 | 0.04 | 0.2 |
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