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Silicon barium calcium alloy is a good new type of deoxidizer in steelmaking, and has good desulfurization and phosphorus capabilities. It plays a very important role in smelting steel with low sulfur and phosphorus content. application prospects.
SILICON BARIUM CALCIUM ALLOY APPLICATION
(1) Silicon barium calcium alloy is a new type of composite alloy among barium alloys. It is a deoxidizer, desulfurizer and dephosphorization agent for steelmaking; it is an inoculant and a modifier in casting.
(2) Barium effectively reduces the vapor pressure of calcium within the steelmaking temperature range and increases the solubility of calcium in molten steel. Compared with silicon-calcium alloy, when silicon-barium-calcium alloy is used as calcium source to add calcium into molten steel, even if the amount of calcium added is half of that of silicon-calcium alloy, the calcium content in molten steel is about twice that of silicon-calcium alloy. , calcium is also significantly increased in molten steel. It fully shows that barium effectively protects calcium in molten steel and reduces the oxidation of calcium, so as to achieve the purpose of calcium treatment in molten steel
SPECIFICATIONS
Nasheng Import & Export (Shandong) Co., Ltd
Nasheng Import and Export Co., Ltd. is a professional manufacturer specializing in customized production of silicon and manganese, gradually developing into a leading technology and service provider in China. The company's products include: metallic silicon, silicon carbon spheres, silicon carbon alloys, silicon carbide, silicon iron, silicon calcium alloys, silicon barium alloys, manganese iron, etc. The products are sold to many large steel enterprises and foundries both domestically and internationally.
Our vision
1. Not only provide the best quality, but also the best service.
2. Respect every choice of customers, customer satisfaction is our satisfaction.
3. Based on long-term rather than short-term
