What is the purpose of silicon calcium powder?
Jul 19, 2019
Introduction to silicon calcium alloys: Silicon calcium alloy is a composite alloy composed of elemental silicon, calcium and iron, is an ideal composite deoxygenator, desulfurization agent.
And suitable for the transfer furnace steel workshop for the temperature booster, can also be used as cast iron breeding agent and ball-ink cast iron production additives.
Silicon calcium alloy use: Calcium and silicon have strong affinity with oxygen. In particular, calcium, not only with oxygen has a strong affinity, but also with sulfur, nitrogen have a strong affinity.
Therefore, silicon calcium alloy is an ideal compound adhesive, desulfurization agent. Silicon calcium alloy not only has strong deoxygenation ability, deoxygenation products are easy to float, easy to discharge, but also can improve the performance of steel, improve the plasticity, impact toughness and fluidity of steel. At present, silicon calcium alloy can replace aluminum for final deoxygenation. It is used in high-quality steel. Special steel and special alloy production. For example, steel rail, low-carbon steel, stainless steel and other steel and nickel-based alloys, titanium-based alloys and other special alloys, can be used silicon calcium alloy as deoxygenator.
Silicon calcium alloy is also suitable for the transfer furnace steel workshop for the temperature booster, silicon calcium alloy can also be used as a cast iron incubator and ball ink cast iron production additives. Silicon calcium powder, as the name implies, is the product of the silicon calcium alloy after crushing screening, a variety of granularity, can be customized in accordance with customer requirements.
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