Introduction to Calcium Silicon Core Wire

Silicon calcium wire is an additive in steelmaking, which is beneficial to adjust and control the content of easily oxidized elements and trace elements, can significantly increase the alloy yield, reduce smelting costs, shorten smelting time, and accurately control the composition. It can purify molten steel and partially change the properties and morphology of inclusions, improve the quality of molten steel and improve the casting state. It is mainly composed of silicate cement and inorganic reinforcing materials, has excellent crack resistance and durability, and is suitable for crack resistance reinforcement and waterproofing in various building structures.

 Specification and particle size: natural lump, 10-100mm, powder or according to customer's requirement.

Packing: one metric tonne in a big bag or according to customer's requirement

Application of calcium silicon core wire

Calcium silicon wire plays a multi-faceted role in the steelmaking process, mainly including adjusting and controlling the content of easily oxidized elements and trace elements, improving alloy yield, reducing smelting costs, shortening smelting time, accurately controlling composition, improving molten steel quality, improving casting state, improving steel plasticity, impact toughness and fluidity, etc.

1. Adjusting and controlling composition: As an additive, calcium silicon wire can be fed into molten steel to adjust and control the content of easily oxidized elements and trace elements, thereby playing a role in purifying molten steel and changing the properties and morphology of some inclusions.

2. Improving alloy yield: The use of calcium silicon wire can significantly improve the alloy yield, which is very critical for reducing smelting costs.

3. Reducing smelting costs: By increasing the alloy yield, calcium silicon wire effectively reduces smelting costs and shortens smelting time, which greatly improves economic benefits.

4. Improving molten steel quality: Calcium silicon wire has a strong deoxidation ability, and the deoxidation product is easy to float and discharge, which helps to improve the performance of steel and improve the plasticity, impact toughness and fluidity of steel.

5. Improve casting state: The use of calcium silicon wire can improve the casting state and improve the quality of molten steel, which is very important for ensuring the smooth continuous casting and improving the quality of steel.

6 Deoxidation and desulfurization: Calcium silicon wire can not only effectively deoxidize, but also has desulfurization function, which can change the form of impurities, promote impurities to float, purify molten steel, and improve the castability of molten steel.