Ferrosilicon contains a little phosphorus metal compounds like calcium phosphide, during transportation or warehouse storage, if damp, it can emit phosphine which make people poisoning. Our new te...
DESCRIPTION
Ferrosilicon contains a little phosphorus metal compounds like calcium phosphide, during transportation or warehouse storage, if damp, it can emit phosphine which make people poisoning.
Our new technoledge ,new Product !!! This kind of Product can replce Ferro Silicon for Steelmaking .
Model | Chemical Composition (%) | |||||
Si | Mn | Al | C | P | S | |
FeSi75A | 75.0-80.0 | ≤0.4 | ≤2.0 | ≤0.2 | ≤0.035 | ≤0.02 |
FeSi75B | 73.0-80.0 | ≤0.4 | ≤2.0 | ≤0.2 | ≤0.04 | ≤0.02 |
FeSi75C | 72.0-75.0 | ≤0.5 | ≤2.0 | ≤0.1 | ≤0.04 | ≤0.02 |
FeSi70 | 72.0 | ≤2.0 | ≤0.2 | ≤0.04 | ≤0.02 | |
FeSi65 | 65.0-72.0 | ≤0.6 | ≤2.5 | —— | ≤0.04 | ≤0.02 |
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