Ferrosilicon-manganese is an alloy composed of manganese, silicon, iron, a small amount of carbon and other elements. It is a ferroalloy with wide uses and large output. Ferrosilicon manganese is a commonly used composite deoxidizer in steelmaking, and is also a reducing agent for the production of medium and low carbon ferromanganese and the production of metallic manganese by electrosilicothermal method. Ferrosilicon manganese is a common alloy product widely used in steel production and casting industries.

Specification particle size: natural block, 10-100mm, powder or customized according to customer requirements.

Packaging: Ton bag packaging (1000kg/bag) or customized according to customer requirements.

Ferrosilicon-manganese is an alloy composed of manganese, silicon, iron, a small amount of carbon and other elements. It is a ferroalloy with wide uses and large output. Its consumption accounts for the top spot among electric furnace ferroalloy products. Silicon and manganese in ferrosilicon manganese have a strong affinity with oxygen. When ferrosilicon manganese is used in steelmaking, the deoxidation products MnSiO3 and MnSiO4 produced melt at 1270 degree and 1327 degree respectively. They have low melting points, large particles, and are easy to float, good deoxidation effect and other advantages. Under the same conditions, using manganese or silicon alone for deoxidation, the burning loss rates are 46% and 37% respectively, while using silicon-manganese iron for deoxidation, the burning loss rate of the two is 29%. Therefore, it has been widely used in steelmaking, and its output growth rate is higher than the average growth rate of ferroalloys, making it an indispensable composite deoxidizer and alloy additive in the steel industry. Ferrosilicon manganese with a carbon content of less than 1.9% is still a semi-finished product used in the production of medium and low carbon ferromanganese and electrosilicothermal metal manganese.

In ferroalloy production enterprises, the ferrosilicon manganese used for steelmaking is usually called commercial ferrosilicon, the ferrosilicon used for smelting low carbon iron is called self-use ferrosilicon, and the ferrosilicon used for smelting metal is called high silicon. Ferrosilicon. Manganese can be combined with silicon to synthesize silicides MnSiO3, MnSiO and MnSiO3. It can be seen from the silicon-manganese state diagram that the most stable silicide is MnSi. Due to the negative value of the free energy of manganese silicide production, it is much greater than the negative value of the manganese carbide production free energy. The higher the silicon content in silicon-manganese ferro, the lower the carbon content.

Our company has advanced production equipment and rich production experience, which can guarantee product quality and stable supply. We strictly abide by national quality standards to ensure product ingredients are accurate and quality is reliable. At the same time, we also provide technical consultation and after-sales service to answer your questions and problems during use.

Populära Taggar: