1. Spec: Si Fe Mn Cr C S P
2. Type: Si: 65 75 etc.
3. Size: according to your requirements
4. Package: 1MT/ton bag
1. Application:Ferro Silicon is used toprecipitate and diffuse deoxidation in steel making.
2. Properties:It can improve the strength, hardness and flexibility of steel. Ferro Silicon also improves permeability ofsteel and lowers hysteresis loss of transformer steel obviously. Ferro Siliconis an important type of inoculation and nodulizer in the process of spheroidalgraphite cast iron making.
3. Chemical Compositions
Type | Chemical Composition (%) |
Si | Mn | Cr | C | P | S |
≤ |
Fesi75A | 74.0-80.0 | 0.4 | 0.3 | 0.1 | 0.035 | 0.02 |
Fesi75B | 74.0-80.0 | 0.4 | 0.3 | 0.1 | 0.04 | 0.02 |
Fesi75C | 72.0-80.0 | 0.5 | 0.5 | 0.2 | 0.04 | 0.02 |
Fesi65 | 65.0-72.0 | 0.6 | 0.5 | -- | 0.04 | 0.02 |
