What’s VN powder?
Vanadium carbonide has 2 crystal structures. First, V3N is a hexagonal crystal structure. This crystal has an extreme high hardness and microhardness. Unmeasurable melting point. Second, VN is a density 613. The relative molecular weight 64.95 gives VN a cubic, face-centered crystal structure. A microhardness about 1520HV also results in a melting temperature of 2,360 degrees. Each has high wear resistance. Take the example of the construction industry. The vanadium/nitrogen alloying technique produces a three-grade of steel bar that not only increases the safety of buildings and resists earthquakes but also helps to save 10% – 15% steel. This technology alone could save approximately 7.5million tons of steel bars, 12.4million tonnes iron concentrate, 6.6million tons of coal and 3.3million tons of related raw materials each year in China. Along with the reduction in carbon dioxide and sulfur dioxide emissions, the double benefits for resource conservation as well as environmental protection can be realized.
Vanadium caride uses
Vanadium-nitride makes steelmaking more efficient than the high vanadium ferrous additive. As an additive to vanadium, vanadium-nitride’s nitrogen can stimulate vanadium’s precipitation. This will make vanadium particles smaller and improve the formability and welding of steel. To produce semiconductor films that are wear resistant and durable, they can also be used as the raw material for cemented caride. The new, efficient vanadium-alluminum alloy additive is capable of producing high-strength low-alloy steel products like high-strength steel bars, non-quenched tempered steel, highspeed tool steel and high strength pipeline steel. Vanadium/nitrogen alloy is able to strengthen and refine grain better than ferrovanadium. It can also save 30 50% vanadium and significantly improve steel strength. Vanadium-nitrogen alloy is used often as a raw material in cemented caride for the production of wear-resistant and semiconductor films.
Addition of vanadium nutride to steel may improve steel’s mechanical properties such as toughness, strength and thermal fatigue resistance.
Addition of vanadium-nitrogen alloy can reduce costs by saving 30-40% on vanadium additon. The vanadium-nitrogen alloy can be used for structural steel, tool and pipe steel, as well as cast iron.
High-strength high-alloy steel’s vanadium/nitrogen alloy can perform both effective vanadium or nitrogen microalloying. It also promotes the precipitation and oxidization of carbon, vanadium and other nitrogen compounds.
Chemical properties VN powder
It is a black cubic crystal. This cubic crystal contains 19.08% of carbon. The melting point for this compound is 2810; the boiling point at 3900 and relative density 5.77. You can dissolve it in water, acidic cold, acidic hydrochloric acid and sulfuric acid. It can also be melted using potassium nitrate. Chemical corrosion is not possible because of its chemical properties.
VN powder price
VN powder market prices are affected by numerous factors. The market price of VN powder is changing rapidly at the moment. You can contact us anytime if you require it.
VN powder supplier
Advanc3dmaterials (aka. With 12 years experience, Advanc3dmaterials (aka. Our company currently has a number of powder materials. You can also order OEM. Please email us , or click the products you require to send an inquiry.