Chromium iron is an iron alloy composed of chromium and iron. Chromium iron is an important alloy additive in steelmaking. High carbon ferrochrome is made from chromite and silicon as slag fluxes. It is a solid solution of chromium, iron, and carbon, and a complex compound of chromium, iron, and carbon. This product is one of the most common ferroalloys, with characteristics such as high strength, corrosion resistance, wear resistance, high temperature resistance, and oxidation resistance.

Silicon calcium wire is an additive in steelmaking, which is beneficial to adjust and control the content of easily oxidized elements and trace elements, can significantly increase the alloy yield, reduce smelting costs, shorten smelting time, and accurately control the composition. It can purify molten steel and partially change the properties and morphology of inclusions, improve the quality of molten steel and improve the casting state. It is mainly composed of silicate cement and inorganic reinforcing materials, has excellent crack resistance and durability, and is suitable for crack resistance reinforcement and waterproofing in various building structures.

Ferrovanadium is a ferroalloy obtained by reducing vanadium pentoxide with carbon in an electric furnace, or by reducing vanadium pentoxide in an electric furnace by the silicothermal method. Ferrovanadium is a ferroalloy consisting of vanadium and iron, and is mainly used as an alloy additive in steel making. High vanadium ferrovanadium is also used as an additive in non-ferrous alloys. Three types of ferrovanadium containing 40%, 50%, 60% and 80% vanadium are commonly used.

Ferrovanadium is a ferroalloy obtained by reducing vanadium pentoxide with carbon in an electric furnace, or by reducing vanadium pentoxide in an electric furnace by the silicothermal method. Ferrovanadium is a ferroalloy consisting of vanadium and iron, and is mainly used as an alloy additive in steel making. High vanadium ferrovanadium is also used as an additive in non-ferrous alloys. Three types of ferrovanadium containing 40%, 50%, 60% and 80% vanadium are commonly used.

Ferrovanadium is a ferroalloy obtained by reducing vanadium pentoxide with carbon in an electric furnace, or by reducing vanadium pentoxide in an electric furnace by the silicothermal method. Ferrovanadium is a ferroalloy consisting of vanadium and iron, and is mainly used as an alloy additive in steel making. High vanadium ferrovanadium is also used as an additive in non-ferrous alloys. Three types of ferrovanadium containing 40%, 50%, 60% and 80% vanadium are commonly used.

Ferrovanadium is a ferroalloy obtained by reducing vanadium pentoxide with carbon in an electric furnace, or by reducing vanadium pentoxide in an electric furnace by the silicothermal method. Ferrovanadium is a ferroalloy consisting of vanadium and iron, and is mainly used as an alloy additive in steel making. High vanadium ferrovanadium is also used as an additive in non-ferrous alloys. Three types of ferrovanadium containing 40%, 50%, 60% and 80% vanadium are commonly used.