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Vanadium nitride, VN, is a chemical compound of vanadium and nitrogen.
Vanadium nitride is formed during the nitriding of steel and increases wear resistance
Vanadium nitride addition in steel can improve steel strength, toughness, ductility, and thermal fatigue resistance and so on comprehensive mechanical properties, and the steel with good weldability. Under the same intensity, adding vanadium nitride save 30-40% for the amount of vanadium, thereby lowering the cost.
Vanadium nitride, the alias is vanadium nitride alloy is a new type of alloy additive, can replace vanadium iron is used in the production of the micro-alloyed steel.
Application of vanadium nitrogen alloy in high strength low alloy steel, vanadium, nitrogen can simultaneously carry out effective microalloying, promote the precipitation of vanadium in steel, carbon, nitrogen, and play a more effective role in grain refinement strengthening and settlement.
vanadium nitride (VN) has very high thermal, chemical stability, and high mechanical properties, widely used in cutting tools, abrasives, and structural materials; also, is a good catalyst, stability is of high catalytic activity, high selectivity, good performance, and anti-poisoning. The fine-grained VN can effectively improve the catalytic activity, improve the structure of the material toughness.
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