Oxygen steel dangers: generating mixed. Solidification of molten steel, wherein the excess oxygen combining with other elements in the steel forms non-metallic inclusions steel deoxidizer plant, thereby destroy the continuity of the steel substrate, to reduce the ultimate strength of steel, impact toughness, various elongation mechanical and magnetic properties, weldability. Aggravated harm sulfur. Oxygen in steel enables sulfur solubility decreases, the deleterious effects of increased sulfur steel deoxidizer, heat embrittlement tendency of steel more serious. Deoxidizer Category: ferrosilicon is strong steel deoxidizer for sedimentation and diffusion deoxidation. Steel by adding a certain amount of silicon steel deoxidizer wholesale, can significantly improve the strength of steel, the hardness and elasticity, improve the permeability of the cast steel deoxidizer price, reducing the hysteresis loss of the transformer steel. There are three grades of ferrosilicon, namely FeSi45, FeSi75, FeSi90. With the increase of silicon content, ferrosilicon density decreased, and thus the precipitated deoxy common FeSi45 or FeSi75. Cast Deoxidizer wholesale | Jinding Ferroalloy (certified) | Guangdong steel deoxidizer provided by Anyang City Jinding Ferroalloy Co., Ltd .. Anyang City Jinding Ferroalloy Co., Ltd. (www.jdthj.com) is Anyang, ferroalloy and products of leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Jinding Ferroalloy leadership with the staff warmly welcome all inquiries negotiations to create a better future Jinding Ferroalloy.