Ferro alloy
75/72/65/45 Ferro Silicon/ Ferro Silicon Low Carbon Ferro Chrome
Ferro silicon is widely used in the steel industry, foundry industry and other industrial production. Ferro silicon is an essential deoxidizer in the steelmaking industry. In torch steel, ferro sil...
DESCRIPTION
Ferro silicon is widely used in the steel industry, foundry industry and other industrial production. Ferro silicon is an essential deoxidizer in the steelmaking industry. In torch steel, ferro silicon is used for precipitation deoxidation and diffusion deoxidation. Brick iron is also used as an alloying agent in steel making. Adding a certain amount of silicon to the steel can significantly improve the strength, hardness and elasticity of the steel, increase the magnetic permeability of the steel, and reduce the hysteresis loss of the transformer steel.
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Chemical Comoposition (%)
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Grade/spec
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Si
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Al
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C
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S
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P
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spec
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≥
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≤
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ferro silicon 75
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75%
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1.5%
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2.0%
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0.02%
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0.04%
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ferro silicon 72
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72%
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2.0%
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0.2%
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0.02%
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0.04%
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ferro silicon 65
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65%
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2.0%
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0.2%
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0.02%
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0.04%
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