As an industrial material with excellent performance, high carbon silicon plays an important role in many industries due to its unique physical and chemical properties. high carbon silicon widely used in steel smelting, casting, non-ferrous metal smelting and other fields. Zhenxin Metallurgy as a leading supplier of high carbon silicon, we supply high quality products.
The supplier of high carbon silicon from China hot sale
So let us share the role of high carbon silicon in different industries
The Use of High carbon silicon In the steel smelting industry
- High carbon silicon is an efficient deoxidizer in steelamking that can quickly react chemically with oxygen in molten steel. The generated steel slag quickly floats to the surface of the molten steel, achieving rapid deoxidation and creating conditions for the production of high-quality steel.
- High carbon silicon can also be used to adjust the composition of molten steel, accurately control the carbon content and silicon content, and meet the production needs of different types of steel such as ordinary steel, alloy steel, and special steel.
- In ordinary steel smelting, it can shorten the smelting time and improve production efficiency
- In alloy steel smelting, it helps to accurately adjust the alloy composition
- For special steel smelting, high carbon silicon alloy synergizes with other alloying elements to give special steel special properties such as high temperature resistance, corrosion resistance, and high strength. Meet the stringent requirements of high-end fields such as aerospace, national defense and military industry.
In addition, the use of high carbon silicon can also reduce the amount of alloy added and significantly reduce the cost of steelmaking.
In the foundry ——High carbon silicon used as an inoculant and spheroidizer.
As an inoculant, high carbon silicon can promote graphitization, improve the metallographic structure of castings, refine grains, reduce the tendency of castings to white cast iron, improve the strength, hardness and toughness of castings, and improve the quality and performance of castings.
In the production of ductile iron, high carbon silicon, as a component of the spheroidizer, helps the formation of spheroidal graphite, improves the mechanical properties of cast iron, and makes castings have better wear resistance and shock absorption. It is widely used in automotive parts, machinery manufacturing and other fields.
The specification of high carbon silicon from zhenxin Metallurgy
| High carbon silicon | Chemical composition(%) | Size(mm) | ||||
| Si | C | Al | S | P | ||
| ≥ | ≥ | ≤ | ≤ | ≤ | ||
| Si68C18 | 68 | 18 | 3 | 0.1 | 0.05 | 5-25 |
| Si65C15 | 65 | 15 | 3 | 0.1 | 0.05 | 10-50 |
| Si60C10 | 60 | 10 | 3 | 0.1 | 0.05 | 10-100 |
The Use of High carbon silicon In the field of non-ferrous metal smelting
In the production process of aluminum and aluminum alloys, high carbon silicon can be used as an additive. It can improve the strength and hardness of aluminum alloys, improve their casting performance and processing performance, and make aluminum alloy products more widely used in aviation, automobile, electronics and other industries.
In copper smelting, high carbon silicon can play a role in deoxidation and composition adjustment, which helps to improve the purity and quality of copper and enhance the performance of copper products.
The Use of High carbon silicon In the refractory industry
High carbon silicon can be used as a raw material to produce refractory products with high temperature resistance and corrosion resistance, improve the performance and service life of refractory materials, and be used in high temperature industrial fields such as metallurgy and building materials.
The Use of High carbon silicon In chemical industry production
High carbon silicon may also participate in chemical reactions as a reducing agent to promote the production of specific chemical products.