1.CaSi ferroalloy is compound alloy which is composed of silicon,calcium and ferro.
2.It is an ideal compound deoxidizer and desulfurizer which can be used in the production of many kinds of steel such as rail steel,low carbon steel,stainless steel and other special alloy like Ni base alloy and titanium base alloy.
3.CaSi ferroalloy also can be applied as the heatraiser in convertor steelmaking workshop and as the inoculant or additive in producing cast iron and nodular cast.
Advantages:
1.Si and Ca can be controlled absolutely.
2.chalking resistance.
3.slightly less content of other impurities such as C,S,P,Al
4.not easy to be deliquesced
|
Brand |
Chemical Composition(%) |
|||||
|
Ca |
Si |
P |
S |
C |
Al |
|
|
Ca31Si60 |
≥31 |
≥60 |
≤0.015 |
≤0.03 |
≤0.5 |
≤1.2 |
|
Ca30Si21 |
≥30 |
≥20 |
≤0.05 |
≤0.06 |
≤1.2 |
/ |
|
Ca28Si60 |
≥28 |
50~60 |
≤0.04 |
≤0.06 |
≤1.2 |
≤2.4 |
|
Ca24Si60 |
≥24 |
50~60 |
≤0.04 |
≤0.06 |
≤1.2 |
≤2.4 |