Ferrosilicon, HJ ferrosilicon, ferrosilicon price, ferrosilicon manufacturer, high quality ferrosilicon, domestic ferrosilicon, ferrosilicon supply, low price ferrosilicon,Huijin Group

Ferrosilicon

Improving the strength

The Market demand index★★★★★

Huijin ferrosilicon is made of coke, steel chips, quartz (or silica) as raw materials

and is smelted by electric furnace. Ferrosilicon is used for precipitation deoxidizer and diffusion deoxidizer in steelmaking, which is an indispensable deoxidizer in steelmaking industry. Ferrosilicon can also be used as an alloying agent in steelmaking.

category component	chemical composition（%）
Brand	Si	Mn	Cr	C	P	S
Fesi75A	74.0-80.0	≤0.4	≤0.3	≤0.1	≤0.035	≤0.02
Fesi75B	74.0-80.0	≤0.4	≤0.3	≤0.1	≤0.04	≤0.02
Fesi75C	72.0-80.0	≤0.5	≤0.5	≤0.2	≤0.04	≤0.02
Fesi65	65.0-72.0	≤0.6	≤0.5	≤0.2	≤0.04	≤0.02

High quality performance

1、Ferrosilicon is an indispensable deoxidizer in steelmaking industry.The chemical affinity is very large between silicon and oxygen.

2、High silicon ferrosilicon or siliceous alloys are used in the ferroalloy industry as reducing agents for the production of low carbon ferroalloys. Ferro silicon is an important inoculant in ductile iron production.

3、Adding a certain amount of silicon to steel can significantly improve the strength, hardness and elasticity of steel, improve the permeability of steel, and reduce the hysteresis loss of transformer steel.

4、Ferrosilicon powder can be used as a suspended phase in mineral processing industry, and as a coating for welding rods in welding rod manufacturing industry.

Laboratory Testing

1、Appearance: Metallic lustre, bread like, no powder, slag.

2、With about 3 to 5kg of ferrosilicon is consumed per ton of steel produced, accounting for 75% of the total in the steelmaking industry.

Product packaging

The product granularity and packaging method can also meet your needs,

Meet your all-round private customization