High Efficiency And Low Impurities Ca28Si60 Calcium Silicon Alloy
For Casting
Calcium silicon, also known as calcium silicide, is an alloy
composed of calcium, silicon, and traces of other elements. It is
primarily used as a deoxidizer, desulfurizer, and an alloying agent
in the steelmaking industry.
Function
Calcium Silicon alloy mainly composed of Si and Ca.
Specification
| Grade | Ca(≥) | Si | Al(≤) | C(≤) | S(≤) | P(≤) |
| Ca31Si60 | 31 | 55-65 | 2.4 | 1.0 | 0.05 | 0.04 |
| Ca28Si60 | 28 | 55-65 | 2.4 | 1.0 | 0.05 | 0.04 |
Particle size: 10-100mm,10- 50mm, 0-3mm, 2- 6mm and different granularities according to your needs.
Applications
Calcium and silicon have a strong affinity with oxygen. Especially
calcium metal has a strong affinity with oxygen and has a strong
affinity with sulfur and nitrogen. Therefore, calcium silicon is an
ideal composite deoxidizer and desulfurizer. Silicon alloys have a
strong deoxidizing ability, which helps the deoxidized products
easily float and discharge, but can also improve steel’s
performance in the plasticity, impact toughness, and
fluidity,ductility. At present, calcium silicon alloy can replace
aluminum for final deoxidation.It is used in the production of
steels with different grades and special alloys. It can also be
used as an inoculant and additive in the cast iron industry.
1. Compound deoxidizer and desulfurizer.
2. Heating agent used in converter steelmaking workshop.
3. It can be used as an inoculant for cast iron.
Packaging:Dark gray luster, 10-100mm granularity, polyethylene plastic bags,
net weight of 1000KG per bag, gross weight of 1003KG per bag.
Why choose us
- 19 years experience. And our ferrochrome low carbon ISO approved.
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