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Uses

Ferrosilicon nitride NITRO-FESIL^® N25 is new material, which designed for alloying by nitrogen a wide range of steels, such as transformer, stainless, structural, etc. Ferrosilicon nitride NITRO-FESIL^® N25 is produced by SHS-technology (combustion synthesis) and has unique combination of service properties.

Description

NITRO-FESIL^® N25 is composition material based on beta-silicon nitride (β-Si₃N₄). It is synthesized in special reactors under pressure 10 MPa and temperature about 2000 °C. Because of a high combustion temperature, α-nitride of silicon is not formed.

NITRO-FESIL ^® N25 is produced by nitriding of ferrosilicon 65 % and 75 % alloys. It is characterized by minimum content of oxygen, hydrogen, sulfur and other impurities. Due to the high temperature of the process, the material produced is of high strength.

Size composition:
• 0-2,5 mm (free-flowing powder for cored wire)
• 20-80 mm; 80-200 mm; others - by customer request

Ferrosilicon nitride as a

• Component for refractory production

Other alloying materials

• Ferrochromium nitride
• Ferrovanadium nitride FERVANIT^®
• Silicocalcium nitride
• Manganese nitrides
• Titanium ferrosilicide
• Ferrotitanium boride
• Ferroniobium boride