Nodular Cast Iron Additive Calcium Silicon Ca30Si60 1-3mm/3-10mm/10-50mm
Nodular Cast Iron Additive: Calcium Silicon Ca30Si60, 1-3mm/3-10mm/10-50mm/50-100mm
Calcium silicate alloy refers to the composite alloy composed of silicon element and calcium iron, which is an ideal composite deoxidizer and desulfurizer. Usually used in the production of steel, mild steel and special alloys such as nickel base alloys and titanium base alloys; And is suitable for use as a heating agent for a converter steel making workshop; It can also be used as an inoculum for cast iron and an additive in the production of nodular cast iron.
Specification
| Grade | Ca | Si | C | Al | S | P |
| Ca30Si60 | 30%min | 58-65% | 1.0%max | 1.4%max | 0.05%max | 0.04%max |
| Ca28Si55 | 28%min | 55-65% | 1.0%max | 1.4%max | 0.05%max | 0.04%max |
| Size:1-3mm/3-10mm/10-50mm/50-100mm | ||||||
| Packing:1MT big bag | ||||||
Application
Both silicon and calcium have strong affinity to oxygen, and calcium also has strong affinity to sulfur and nitrogen. Therefore, calcium silicate alloy is an ideal composite deoxidizer and desulfurizer. Calcium silicate alloy not only has strong deoxidation capacity, the deoxidation product is easy to float and discharge, but also can improve the performance of steel and improve the plasticity, impact toughness and mobility of steel. At present, calcium silicate alloy can replace aluminum for deoxidation, which is usually used for alloy production.
Packing&Delivery
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