company news about Silicon calcium alloy uses

Calcium and silicon both have a strong affinity with oxygen. Calcium, in particular, not only has a strong affinity with oxygen, but also has a strong affinity with sulfur and nitrogen. So silicon calcium alloy is a kind of ideal compound gel oxygen agent, desulfurization agent. Silicon alloy is not only strong deoxidation ability, deoxidation products are easy to float, easy to discharge, but also can improve the performance of steel, improve the plasticity of steel, impact toughness and fluidity. At present, silicon calcium alloy can replace aluminum for final deoxidation. It is used in the production of special steels and special alloys. For example, rail steel, low carbon steel, stainless steel and other steel and nickel base alloy, titanium base alloy and other special alloy, can be used as silicon calcium alloy deoxidizer. Silicon calcium alloy is also suitable for the converter steel workshop for heating agent, silicon calcium alloy can also be used as cast iron inoculant and ductile iron production additive.