The advantage of silicon - calcium cored wire
Production process of silicon - calcium cored wire
Silica-calcium cored wire is processed by silica-calcium alloy powder, wrapped by strip steel, and processed by cored wire machine
The advantage of silicon - calcium cored wire
(1) silicon - calcium cored wire is suitable for deoxidation and desulfurization of steel, which can improve the performance of steel, improve the plasticity, impact toughness and fluidity of molten steel, and can directly enter the molten steel to melt and distribute evenly;
(2) silicon - calcium cored wire retains the original deoxidation effect of silica-calcium alloy, and increases the depth of calcium reflection, and improves the calcium recovery rate;
(3) silicon - calcium cored wire is beneficial to adjust and control the content of oxidizable elements and trace elements, and can greatly improve the alloy yield, reduce the smelting cost, shorten the smelting time and accurately control the composition;
(4) silicon - calcium cored wire can purify liquid steel and partially change the property and shape of inclusions, improve the quality of molten steel and improve the casting state.
