Powdered ferrous vanadium is supplied in the order of -0.45mm, of which -0.098mm shall not exceed 30% of the total weight.

Iron tungsten is made of tungsten manganese iron ore in an electric furnace with carbon reduction. Mainly used as an alloy element adder for tungsten alloy steels (such as high-speed steels). The tungsten iron produced in my country includes three varieties: W701, W702, and W65, with a tungsten content of about 65~70%. Because the melting point is high and cannot flow out in liquid form, it is produced by agglomeration method or iron extraction method.

Graphitized carbon enhancers are characterized by high fixed carbon content, usually above 98.5%, and have good electrical conductivity and high temperature resistance. Its appearance is usually black powder or particles, with uniform particle size distribution, which is conducive to rapid dissolution and absorption during steelmaking and casting. The main function of graphitized carbon enhancers is to increase the carbon content in the iron or liquid steel, thereby improving the strength and toughness of the material. It can also promote the nucleation capacity of graphite in the iron liquid, increase the ductile amount of ductile iron, improve the microstructure structure of gray cast iron, and increase the strength of gray cast iron 31.

Graphitized carbon enhancers are characterized by high fixed carbon content, usually above 98.5%, and have good electrical conductivity and high temperature resistance. Its appearance is usually black powder or particles, with uniform particle size distribution, which is conducive to rapid dissolution and absorption during steelmaking and casting. The main function of graphitized carbon enhancers is to increase the carbon content in the iron or liquid steel, thereby improving the strength and toughness of the material. It can also promote the nucleation capacity of graphite in the iron liquid, increase the ductile amount of ductile iron, improve the microstructure structure of gray cast iron, and increase the strength of gray cast iron 31.

According to the industry standard YB/T051-2003 "Electrolytic Manganese Metal", electrolytic manganese metal is divided into four grades. Table 1 Grades and chemical composition of electrolytic manganese metal

According to the industry standard YB/T051-2003 "Electrolytic Manganese Metal", electrolytic manganese metal is divided into four grades. Table 1 Grades and chemical composition of electrolytic manganese metal

Compared with general metal silicon, the content of high-purity metal silicon is higher, usually above 99.9, up to 99.99. The surface of high-purity metal silicon is obviously different from metal silicon, brighter and smoother than general metal silicon. Specifications and particle size: natural block, 10-100mm, powder or customized according to customer requirements. Packaging: one metric ton in a large bag, or according to customer requirements

Metal silicon smelting is a high-energy-consuming production. my country's metal silicon production has a long history. With the tightening of national energy policies, the implementation of energy conservation and emission reduction, and the promotion of new energy, metal silicon smelting has become a primary product and process. Many emerging domestic energy companies have built a series of circular industrial chains such as metal silicon, polysilicon, monocrystalline silicon, and solar cells. In the next few years, it will inevitably affect the development of my country's entire energy field and the application of new energy. Specifications and particle size: natural block, 10-100mm, powder or customized according to customer requirements. Packaging: one metric ton in a large bag, pallets according to the buyer's requirements