FeSi Nitride

The main composition of ferro silicon nitride（FeSi Nitride) is Si3N4, along with free iron and no-nitride ferro silicon, it mainly has two forms: powder and granule.

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Description

Application of FeSi Nitride

The ferro silicon nitride（FeSi Nitride) powder is mainly used to produce the tap hole clay for blast furnace, increase the times of steel tapping.
Also it can be used as ferro alloys for steelmaking to increase the strength of steel products, such as HRB400 bar.

Introduction of FeSi Nitride

Improve the high-temperature strength and wear resistance of refractory materials, improve the thermal stability and oxidation resistance, and reduce the thermal expansion coefficient, while increasing the thermal conductivity.

Compared with the traditional manganese and chromium alloys used for alloying, the consumption of ferrosilicon nitride（FeSi Nitride) is much less.

We are the manufacturer specializing in the export of ferrosilicon, calcium silicon, silicon metal ，ferrochrome，ferro manganese, silicon manganese etc for 12 years. The company also engages in the exportation of refractory materials and other metallurgy products.

Our products including ferro silicon 75#65#45# ,silicon metal 553# 441# 4401# 3303# 3330# 2202# 2203# 1101#, calcium silicon powder 6030# 6020# 5525#, siliconmanganese 6014# 6517# 6818# and other metallurgy materials, all brands of ferroalloys size and content can be processed according to customer’s demands.

Nitrided ferro silicon