Inoculant CaSi Calcium Silicon Alloy
Silicon Calcium Description
Calcium Silicon alloy is a composite alloy composed of elements
silicon, calcium and iron, and is an ideal composite deoxidizer and
desulfurizer. It is widely used in the production of high-quality
steel, low-carbon steel, stainless steel and other steel grades and
special alloys such as nickel-based alloys and titanium-based
alloys; it is also suitable as a warming agent for converter steel
refining workshops; it can also be used as an inoculant for cast
iron. and additives in the production of ductile iron.
Specifications Silicon calcium
Grade | Chemical Composition (%)
|
| 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
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