1.controled composition & size
2.Independent metallurgy material research institution
3.Inspection: CIQ SGS
Application: (1) in the steel industry used as deoxidizer and alloying agents. (2) in the iron industry used as a nucleating agent and spheroidizing agent. Cast iron is a kind of important modern industrial metal materials, it is much cheaper than steel, easy to melt refining, excellent casting performance and seismic capacity is far better than steel. Especially the nodular cast iron, its mechanical performance at or near the steel mechanical property. Add a certain amount of silicon in cast iron can prevent iron in formation and precipitation of carbides, and promote the graphite spheroidizing, therefore in the nodular iron production, ferrosilicon inoculants is a kind of important separation graphite (help) and spheroidizing agent. (3) used as a reductant in ferroalloy production. Not only chemical affinity between silicon and oxygen is very big, but also high silicon silicon carbon content is very low. So high silicon ferrosilicon (or siliceous alloy) is a low-carbon ferroalloy ferroalloy industry production more commonly used a reducing agent.
Our company is located in Anyang City, which is one of the eight civilization ancient capitals, the World Cultural Heritage site, the Book of Changes birthplace and the Oracle hometown.
Anyang City seats itself in the junction of four provinces - Shanxi, Hebei, Shandong and Henan. The metallurgical industry in Anyang City has been highly developed since ancient times. Beijing-Guangzhou Railway and No. 107 National Road run through the whole area, with railways and highways crisscrossing by. ... View detail