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Metalurgia do pó Materiais metálicos Pó de ferro-silício Si 25% 45% 72% 75%
Carácter do produto：
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.
| Nome da marca | Jinchun |
| Origem | China |
| Nome do produto | Ferro silicon powder |
| Aplicação | Welding rods, Alloy additive,Powder metallurgy,Other fields |
| Forma | Pó |
| Cor | Preto metálico |
| Tamanho | 40 mesh, 60 mesh, 80mesh, 100 mesh, 200mesh, 300 mesh, 325 mesh |
| Padrão | GB/T 19001-2016/ISO9001: 2015 |
| Pureza | Si 25% 45% 72% 75% other customized |
| Material | Ferro silicon lump |
| Embalagem | Ton bags |
DETALHE DO PRODUTO
DETALHE DO PRODUTO
Carácter do produto
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.Especificação
Ferro silicon powder
3.Imagens das matérias-primas e da produção
Fotos de matérias-primas：
Imagens de produção:
4.Aplicação
| Nome/tipo | Elemento | Si | S | P | Mn | Cr | C |
| FeSi75-A | Padrão（%） | 74.0~80.0 | ≤0.020 | ≤0.035 | ≤0.4 | ≤0.3 | ≤0.10 |
| Resultado（%） | 74 | 0.017 | 0.03 | – | – | 0.09 | |
| FeSi75-B | Padrão（%） | 72.0~80.0 | ≤0.020 | ≤0.040 | ≤0.5 | ≤0.5 | ≤0.20 |
| Resultado（%） | 73.6 | – | – | 0.2 | – | – | |
| FeSi45 | Padrão（%） | 40.0~47.0 | ≤0.020 | ≤0.040 | ≤0.7 | ≤0.5 | |
| Resultado（%） | 44.53 | 0.0063 | 0.028 | 0.31 | – | ||
| FeSi25 | Personalizado | ||||||
Imagens de produção:
4.Aplicação
- 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.
