Chengdu Jinchun Metallic Materials Co.,Ltd.

Polvo de ferrosilicio Si 25% 45% 72% 75%

Carácter del producto:

Ferro silicon powder is an important industrial material with multiple uses. Its main components are iron and silicon, and sometimes it also contains other elements such as carbon and phosphorus.

We supply Si 25% 45% 72% 75% and other customized content.

Marca Jinchun
Origen China
Nombre del producto Ferro silicon powder
Aplicación Welding rods, Alloy additive,Powder metallurgy,Other fields
Forma Polvo
Color Metal negro
Talla Malla 40, malla 60, malla 80, malla 100, malla 200, malla 300, malla 325
Estándar GB/T 19001-2016/ISO9001: 2015
Pureza Si 25% 45% 72% 75% other customized
Material Ferro silicon lump
Embalaje Ton bags
Carácter del producto Ferro silicon powder is an important industrial material with multiple uses. Its main components are iron and silicon, and sometimes it also contains other elements such as carbon and phosphorus.   2.Especificación Ferro silicon powder
Nombre/ Tipo Elemento Si S P Mn Cr C
FeSi75-A Estándar(%) 74.0~80.0 ≤0.020 ≤0.035 ≤0.4 ≤0.3 ≤0.10
Resultado(%) 74 0.017 0.03 0.09
FeSi75-B Estándar(%) 72.0~80.0 ≤0.020 ≤0.040 ≤0.5 ≤0.5 ≤0.20
Resultado(%) 73.6 0.2
FeSi45 Estándar(%) 40.0~47.0 ≤0.020 ≤0.040 ≤0.7 ≤0.5
Resultado(%) 44.53 0.0063 0.028 0.31
FeSi25 Personalizado
  3.Fotos de materias primas y producción Imágenes de materias primas:   Fotos de la producción: 4.Aplicación
  • Improving the strength, hardness, and elasticity of steel: When smelting structural steel, tool steel, spring steel, and silicon steel for transformers, the use of silicon iron powder as an alloying agent can significantly improve the strength, hardness, and elasticity of steel.
  • Promoting graphite precipitation and spheroidization: In the cast iron industry, silicon iron powder is used as an inoculant and spheroidizing agent, which can prevent the formation of carbides in iron and promote the precipitation and spheroidization of graphite, which is particularly important in the production of ductile iron.
  • As a reducing agent: In the production of ferroalloys, ferrosilicon powder is used as a reducing agent due to its high chemical affinity with oxygen and low carbon content. This is particularly important in the production of low-carbon ferroalloys.
  • Other uses: Fine ground or atomized silicon iron powder can be used as a suspended phase in the mineral processing industry, and can also be used as a coating for welding rods in the welding rod manufacturing industry. In addition, high silicon iron powder can be used in the chemical industry to manufacture products such as silicone.

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