Ferro Vanadium Nitride as a new type of vanadium and nitrogen alloy additives, from the performance point of view, Ferro Vanadium Nitride is far superior to ferro vanadium and vanadium nitride, is widely used in the high-strength screw mosquito steel bars, high-strength pipeline steel, high-strength steel (H-beam, I-beam, channel steel, angle steel), high-speed tool steel and other products.
The main components of ferrovanadium nitride are vanadium, nitrogen and iron, containing two kinds of metal, which is the real meaning of vanadium and nitrogen alloy. Ferro Vanadium Nitride has high density, high absorption rate, stable performance, significant economic benefits, vanadium and nitrogen ratio of up to 4.13, compared with 5.5 vanadium nitride closer to the ideal ratio of vanadium and nitrogen 3.64, after the application of the proof of the addition of 0.5-0.7KG per tonne of steel to save 12.5% of the vanadium resources, compared with the addition of ferro vanadium, vanadium can be added to reduce the amount of 50%.
Ferro vanadium nitride through the refinement of grain and precipitation strengthening effect, significantly increase the strength of steel and improve the toughness of steel and other comprehensive characteristics; adding ferro vanadium nitride rebar has a low cost, stable performance, strength fluctuations, cold bending, welding performance is excellent, basically no aging and so on. Iron vanadium nitride is also widely used with thin slab continuous casting and rolling of high-strength strip steel, non-tempered steel, high-strength H-beam steel, high-speed tool steel, high-strength pipeline steel and other products, is to increase the strength of steel through micro-alloying to improve and improve the toughness of the steel of the comprehensive performance of an economical and effective way.
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