Silicon calcium alloy is kind of composite alloy composed of elemental silicon, calcium and iron; it is an ideal compound deoxidizer and desulfurizer. It is widely used in the production of high-quality steel, low carbon steel, stainless steel and nickel-based alloy, titanium-based alloys and other special alloys. It is also suitable as the heating agent in converter steel making workshop. It can also be used as inoculants of cast iron and additives in the production of ductile iron.
SPECIFICATION：
| Grade | Chemical composition(%) | |||||
| Ca | Si | C | AI | P | S | |
| ≥ | ≤ | |||||
| Ca30Si60 | 30 | 60 | 1.0 | 2.4 | 0.04 | 0.05 |
| Ca30Si5 5 | 30 | 55 | 1.0 | 2.4 | 0.04 | 0.05 |
| Ca28Si 55 | 28 | 55 | 1.0 | 2.4 | 0.04 | 0.05 |
| Size:10-30mm,10-50mm,10-100mm | ||||||
| Other chemical composition and size can be supplied upon request. | ||||||
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