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.
|Type||Content of Elements|
|% Ba||% Si||% Ca||% C||% P||% S|
Silicon barium calcium alloy is a new type of high efficiency composite alloy in barium alloys. It is a deoxidizer, desulfurizer, and dephosphorization agent in steelmaking; it is an inoculant and modifier in casting.