Siliconbarium calcium alloy is a new type of high efficiency composite alloy in barium alloys. CaSiBa alloy can be used as deoxidizer, desulfurizer, and dephosphorization agent in steelmaking, and can also be used as an inoculant or modifier in casting.
Barium effectively reduces the vapor pressure of calcium during steelmaking and increases the solubility of calcium in molten steel. Compared with silicon calcium alloy, barium effectively protects calcium in molten steel, reduces calcium oxidation, increases the content of calcium in molten steel, and achieves the purpose of calcium treatment of molten steel.