Factory supply Ferro Silicon 70% fesi for Steelmaking Casting Iron
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Anyang Fengfan Silicon Industry Co., Ltd.
Manufacturer Wholesale High Quality black lump Ferrosilicon Silicon Metal 70
Factory supply lump Ferro 65% fesi for Steelmaking Casting Iron
Hot Selling Metal Products Gray Color Lump Ferro Silicon 65 for Industrial Application
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China Manufacturer Factory Price High Quality Ferro Silicon 65%
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model | Chemical composition(%) | ||||||||
Si | Al | S | P | C | |||||
≥ | ≤ | ||||||||
FeSi75A | 75 | 1.5 | 0.02 | 0.04 | 0.2 | ||||
FeSi75B | 72 | 1.5 | 0.02 | 0.04 | 0.2 | ||||
FeSi65 | 65 | 2 | 0.02 | 0.04 | 0.2 | ||||
FeSi45 | 45 | 2 | 0.02 | 0.04 | 0.2 | ||||
FeSi15A | 15 | 2 | 0.02 | 0.04 | 0.2 |