Silicon calcium alloy is a composite alloy composed of the elements silicon, calcium and iron. It is an ideal composite reducing agent and desulfurizing agent.
At present, silicon calcium alloy can replace aluminum for final oxidation and is suitable for the production of high-quality steel, special steel and special alloys. Such as rails and low-carbon steel, stainless steel, steel and nickel-based alloys, titanium alloys and other special alloys,
Silicon calcium alloy is a reducing agent and desulfurizing agent for the manufacture of high-grade steel. Indeed, both calcium and silicon have a strong chemical affinity for oxygen. In particular, calcium has a strong chemical affinity not only for oxygen, but also for sulfur and nitrogen. The steel industry accounts for about 90% of global economic consumption.
Silicon calcium alloy is also used for the modification of non-metallic inclusions. Calcium silicon is used to control the shape, size and distribution of oxide and sulfide inclusions, thereby improving the fluidity, machinability, ductility and impact properties of steel products. What are the uses of silicon calcium alloy?
(1) Improve the heat resistance, wear resistance and oxidation resistance of refractory materials and power metallurgical industries
(2) Basic raw materials for high organic silicon polymers
(3) Iron-based alloy additive – silicon steel alloy medicine, thereby improving the hardenability of steel.
(4) It is used in high-temperature material production to make glazes and pottery, and for the production of ultra-pure silicon wafers.
Henan Tiesheng Alloy New Materials Co., Ltd. is a professional manufacturer and supplier of alloy products such as inoculants, carburizing agents, alloy cored wires, silicon carbide, silicon-carbon alloys, and slag removers. With nearly two decades of experience in the production and sales of ferroalloys, the company’s products are sold worldwide. Our partners include major steel manufacturers and others. Our products have passed the ISO quality system certification. If you have any product needs, please contact Henan Tiesheng Alloy New Materials Co., Ltd.
