Environmentally Friendly Products Ferro Calcium Silicon Usage Steelmaking Additive
Environmentally Friendly Products Ferro Calcium Silicon Usage Steelmaking Additive
Calcium silicon alloy is a compound alloy made up of elements silicon, calcium, and iron, is an ideal compound deoxidizer,
desulfurization agent. Starting around 1907, the calcium silicon alloy was produced by silicon thermal method. At present calcium
alloy can be used instead of aluminum for final deoxidation, is applied to high-quality steel, special steel and special alloys
production.
Function
Calcium Silicon alloy mainly composed of Si and Ca.
It mainly used as calcium additives, deoxidizer, desulfurizer and non-metallic inclusion denaturant in steelmaking. It also can be used as inoculant for cast iron.
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
1. Effectively avoid the problem of ladle nozzle nodules and blockage.
2. As an inoculant for casting and an additive in the production of ductile iron.
3.It also can be used as 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.
- Have own factory. 100% factory direct sale and competitive prices.
- Free samples
- Satble supply.
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FAQ
1. Are you trading company or manufacturer ?
We are trading company.
2. How long is your delivery time?
Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
3. Can you provide samples for free?
Yes, we can supply samples for free, and the freight will be undertaken by clients.
4. May I visit your factory?
Yes, we will arrange professional reception personnel to patiently explain to you.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.