Ferro alloy
Steelmaking Casting Iron Ferro Silicon 75%/ 72% FeSi 10-50mm 50-100mm
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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