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Ferrochrome is a non-ferrous metal composed of chromium and iron, which is the key aluminum alloy additive in ironmaking. According to different carbon content, ferrochrome is divided into high car...

Ferrochrome powder have great use in industry, and different content of chromium iron powder USES, including low carbon ferrochrome powder is low carbon ferrochrome, the carbon content in the smelt...

High carbon ferrochrome (carbon content is 4~8%), medium carbon ferrochrome (carbon content is 0.5~4%), low carbon ferrochrome (carbon content is 0.15~0.50%), micro carbon ferrochrome (carbon conte...

1. Adding a certain amount of silicon to steel can improve the strength, hardness and elasticity of steel, so in the smelting of structural steel, tool steel, spring steel, and transformer silicon ...

Silica is one of the basic raw materials for smelting ferrosilicon. In order to reduce the amount of slag, reduce the power consumption and increase the production, the content of silica in silica ...

In the production of ferrosilicon, the main equipment used is submerged arc reduction furnace, the main raw materials are coke, steel chips, quartz (or silica). The silicon content of ferrosilicon ...

Under the strategic goal of China's "two-carbon" policy, the industrial structure is constantly optimized, the industrial operation rate will gradually improve, and the integration of industrial si...

The cleanliness of silica The higher the content of impurities, the furnace surface obviously sticky, the furnace air permeability is not good, the temperature of the surface rises and redness, the...

Ferrosilicon is produced by reducing silica or sand with coke in the presence of scrap iron, oxide, or other iron sources. Ferrosilicon, with a silicon content of up to 15%, is made in blast furnac...

Silicon spheres are mainly used in steelmaking industry, where they have a strong deoxidation effect and provide favorable conditions for the production of high quality steel. But to give full play...

1. silicon carbon briquette has a good deoxidation effect, the use of silicon carbon briquettes in the steel industry can reduce the deoxidation time by 10~30%. This is mainly due to the abundant s...

The main raw materials of CaSi cored wire are silicon powder and calcium powder. According to the requirements of smelting and production, the proportion of CaSi cored wire is made into a targeted ...