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Ferro silicon

Product description

(1) Used as deoxidizer and alloying agents in the steel industry. In order to obtain qualified chemical composition and guarantee the quality of steel, in the last stage of the steel must be deoxi- dized. The chemical affinity between silicon and oxygen is very large,Thus ferrosilicon is strong deoxi- dizer used in sedimentation and diffusion deoxidation of steel-making. Add a certain amount of silicon in the steel, can significantly improve the strength, hardness and elasticity of steel.

(2) Used as a nucleating agent and spheroidizing agent in the iron industry. Cast iron is a kind of important modern industrial metal materials,It is much cheaper than steel, easily to melt refining, with excellent casting performance and seismic capacity is much better than steel. Especially the nodular cast iron,Its mechanical properties at or near the mechanical properties of steel. Add a certain amount of silicon in cast iron can prevent iron in formation, promote the precipitation of graphite and carbide spheroidizing. Thus in nodular iron production, ferrosilicon is a kind of important inoculants ( Help separate out graphite)and spheroidizing agent.

1 MT /1.25MT/ 1.5MT Big Bag. on Pallet/ steel drums 

Company Information
Ningxia Fangdayi Import and Export Co., Ltd. always adheres to the business model of "quality first, service first", and constantly innovates corporate culture. In the course of development in the new century, we are willing to cooperate sincerely with friends from all walks of life to seek common development. and to provide users with high-quality products and thoughtful and honest services. The company will join hands with friends from all walks of life, customers to create a better tomorrow.
FAQ
 1. Who are we?
Our headquarters are located in Shandong, China. Starting from 2022, we have been selling to South America (20.00%) and Southeast Asia (20.00%).
2. How do we ensure quality?
Before large-scale production, it is always a pre production sample;
Always conduct final inspection before shipment;
What can you buy from us?
Steel strip, stainless steel, Jigang, carbon steel, steel bar
Why do you want to purchase from us instead of from other suppliers?
We have over 20 years of experience in steel products, expor