Ferroalloy Knowledge

The role of silicon-barium inoculant

Silicon-barium inoculant can promote graphitization, reduce the tendency of white mouth, improve the morphology and distribution of graphite, increase the number of eutectic groups, refine the matrix structure, and it has a good effect in a short time

Introduction to cored wire

Cored wire is made of strip - shaped steel strip - wrapped alloy powder.According to the different alloy powder can be divided into: silicon calcium cored wire, silicon manganese calcium line, silicon calcium barium line, barium aluminum line, aluminum

Brief introduction of slag remover

Slag remover is used to remove impurities in molten iron and steel in casting.The specifications of the slag agent are mainly 18-30 mesh, 30-50 mesh, 50-80 mesh.Slag removal agent selection of high quality pearlite sand processing.So what are the

Introduction of electrolytic manganese production area

In China's electrolytic manganese industry, Hunan, Guizhou, Chongqing junction of the manganese triangle is the concentration of the right place. Due to the early development and rapid development, now the manganese ore in Xiushan, Songtao has been in

Influence of ferrosilicon on steelmaking

Silicon is the raw material for smelting ferrosilicon, ferrosilicon suppliers believe that generally with high ferrosilicon rolling, in the process of electric furnace steelmaking, with ferrosilicon powder diffusion deoxidation. Whether the particle size

What is the difference between a silicon barium inoculant and a 75 silicon inoculant

Barium silicon inoculant is mainly used in the inoculation of nodular cast iron and gray cast iron.Si-barium inoculant strongly increases graphitization core, refines graphite, promotes the obtaining of A-type graphite in gray cast iron, improves the

Introduction of rare earth magnesium ferrosilicon alloy

Rare earth magnesium ferrosilicon alloy can promote graphite crystallization into spherical cast iron additives, generally used in the field of cast iron, in the cast iron process, added to the molten iron to make graphite spherical precipitation of the

Introduction to ferroalloy resistant materials

Ferroalloy (English Ferroalloy), the broad sense of the ferroalloy is to steelmaking as a deoxidizer, element additives, etc., into the molten iron to make the steel has a certain characteristic or to achieve a certain requirement of a product. A master

Green silicon carbide production process

Green silicon carbide grinding wheel code GC grinding wheel is suitable for processing cemented carbide, glass, ceramic and non-metallic materials, but also used in semiconductor materials, high-temperature silicon carbide rod heating element, far

What is ferromanganese slag?

Ferromanganese slag is the slag produced in the smelting of ferromanganese alloy. The slag contains a certain amount of silicon manganese alloy, so it has a high economic recovery value.Ferromanganese slag according to smelting methods and varieties of