Ferro alloy
10-50mm Ferrosilicon Steelmaking 72% 65% Ferro Silicon
Ferro silicon is widely used in the steel making, iron casting ,low-carbon ferro alloy producing.In the steel making field, Ferro silicon is used as deoxidizer and alloying agent to precipit and di...
DESCRIPTION
Ferro silicon is widely used in the steel making, iron casting ,low-carbon ferro alloy producing.In the steel making field, Ferro silicon is used as deoxidizer and alloying agent to precipit and diffuse deoxidation.Adding a certain amount silicon to the steel can obviously improve the strength ,hardness ,elasticity and permeability of steel.
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Chemical Composition (%)
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Grade
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Si
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Al
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P
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S
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C
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Fe
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(max)
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(min)
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FeSi75-A
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74.0-80.0
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2.0
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0.04
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0.02
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0.2
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Balance
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FeSi75-B
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72.0-80.0
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2.0
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0.04
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0.02
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0.2
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Balance
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FeSi72
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72
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2.0
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0.04
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0.02
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0.2
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Balance
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FeSi70
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70
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2.0
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0.04
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0.02
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0.2
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Balance
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