Product Details:
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Material: | Sica | Color: | Silver Gray |
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Model Number: | Ca30Si60 | Shape: | Lump,granule |
Type: | Si-Ca Alloy | Application: | Steelmaking Deoxidizer |
Highlight: | Calcium Silicon Ca30Si60,Calcium Silicon Silver Gray,Calcium Silicon Alloy For Casting |
Calcium Silicon Ca30Si60 SiCa for Casting
Silicon Calcium Description
Silicon calcium alloy is mainly used for steel-making and cast iron production.The affinity of calcium and silicon with oxygen is very large, and the deoxidation products are easy to float and easy to discharge. So the deoxidizing steel liquid of silicon calcium alloy is pure. When the high quality steel and special alloy are made, the silicon calcium alloy is used as deoxidizer.
Specifications Silicon calcium
Grade |
Chemical Composition (%)
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||||||
Ca | Si | C | Al | P | S | Fe | |
≥ | ≤ | ||||||
Ca30Si60 | 30 | 60 | 1.0 | 2.4 | 0.04 | 0.04 | Balance |
Ca30Si55 | 30 | 55-60 | 1.0 | 2.4 | 0.04 | 0.04 | Balance |
Ca30Si50 | 30 | 50-55 | 1.0 | 2.4 | 0.04 | 0.04 | Balance |
Ca28Si55 | 28 | 55-60 | 1.0 | 2.4 | 0.04 | 0.04 | Balance |
Ca28Si50 | 28 | 50-55 | 1.0 | 2.4 | 0.04 | 0.04 | Balance |
Ca20Si50 | 20 | 50-55 | 1.0 | 2.4 | 0.04 | 0.04 | Balance |
Ca10Si40 | 10-15 | 40-45 | 0.5 | 2.0 | 0.05 | 0.05 | 40-45 |
Silicon Calcium Function
1. Since calcium has a strong affinity with oxygen, sulfur, hydrogen, nitrogen and carbon in liquid steel, silicon calcium alloy is mainly used for deoxidization, degassing and fixation of sulfur in steel fluid.
2. It is widely used in high quality steel, low carbon steel, stainless steel production and nickel base alloy, titanium alloy and other special alloy production.
3. In cast iron production,the calcium silicon alloy have inoculation effect.helped to form fine grained or spheroidal graphite; in the grey cast iron Graphite distribution uniformity,reduce chilling tendency,and can increase silicon,desulfurization,improve the quality of cast iron.
Packing & Delivery
Packing: 1 ton big bag, 20-25mt in 20' container
Our Services
We can try our best to provide you the good services as below:
1.We have Experienced staffs .
2.Provide kinds of certificates.
3.24 hours on line to answer all your questions .
4.The content packing particle size may be based on customer demand.
5.Quality can be guaranteed. we provide safe products to our users.
Contact Person: Mr. xie
Tel: + 8615896822096
Fax: 86-372-5055135