As a compound deoxidizer, silicon barium calcium is widely used in the steelmaking industry. It is a good compound deoxidizer. Because of its special element cost content, it has strong desulfurization and dephosphorization ability, and plays the role of inoculant in the foundry industry.
Silicon barium calcium is a good new deoxidizer in steelmaking, and has good desulfurization and phosphorus capacity, which plays a very important role in smelting steel with low sulfur and phosphorus, and has a broad application prospect in special steel system. Si-barium calcium alloy is a new type of composite alloy of barium series. It is a deoxidizer and desulfurizer for steelmaking and also has the function of dephosphorization. Inoculation agent and metamorphic agent in casting. Barium reduces the vapor pressure of calcium and increases the solubility of calcium in molten steel in the temperature range of steel making. Compared with si-Ca alloy, the content of calcium in liquid steel is about twice that of si-Ca alloy when si-Barium si-Ca alloy is added as calcium source, and the calcium content in liquid steel is also significantly increased. The results show that barium protects calcium and reduces the oxidation of calcium in liquid steel, thus achieving the purpose of calcium treatment in liquid steel. Silicon aluminum calcium and silicon barium calcium and calcium is a new type of composite alloy has been purchasing by many steel factory, but there is a silicon aluminum calcium and silicon barium calcium, on the content of elements also have many differences, silicon aluminum calcium aluminum element content is higher, so the calcium silicon aluminum is more suitable for deoxidation desulphurization purpose, and the element silicon barium calcium barium is relatively high, Barium element can play a good role as an inoculant in steelmaking, so manufacturers can choose and buy products according to their own needs.
