High Purity Vanadium Nitride VN Powder CAS 24646-85-3, 99%

Vanadium Nitride VN Pulp - Vanadium nitride VN This is a combination of vanadium, nitrogen. Vanadium nitride The new alloy additive known as vanadium/nitrogen alloy is capable of replacing ferrovanadium for the manufacture of micro-alloyed stainless steel. Two crystal structures are available: One is V3N which is a hexagonal crystal structure and has an extreme hardness. It also has an undetectable melt point. The other crystal structure is VN. This is a face-centered crystal structure and has a hardness around 1520HV.

Vanadium nitride This is formed in the nitriding of steel. It increases wear resistance. A second phase of V2N, also known as vanadium nutride or nitride in the nitriding process can be combined with it. VN . VN contains a cubic rock-salt structure. Also, there is a low temperature form that contains V4 Clusters. The low-temperature phase occurs when the vibration energy in high-temperature NaCl structure phase falls below zero.

It's a superconductor with strong coupling. Nanocrystalline vanadium-nitride is capable of being used as a supercapacitor. These are the Properties of vanadium-nitride The stoichiometry is crucial for sensitive applications.

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Product performance of Vanadium Nickel VN powder
Vanadium nitride in powder form, produced by chemical vapor deposition.
Distribution of particle sizes, large mass production, and the possibility for a lot of uses with hard alloys, high surface activities, are all possible.
Can easily be dispersed in the alloy material.

Technical Parameters of Vanadium Nickel VN powder

Product Name	MF	Purity	Particle Size	Special Surface Area (m2/g)	Volume Density (g/cm3)	The color of the sky
vanadium nitride	VN	99%	5-10um	30.2	1.29	gray-black

Chemical composition Vanadium Nitride (VN) powder

VN	N	Si	Fe	Cr
99.5%	19.5%	0.04%	0.14%	0.004%

It is simple. Vanadium Nitride Powder produced?
Pre-reduction in the heating furnace is used to reduce a sample of ammonium métavanadate and carbon powder. Then, final reduction takes place. Following the completion of the final reduction, the sample will be cooled in the furnace. The temperature inside the heating furnace ranges from 650-670 to the maximum setting of 450-670. Heating furnace temperatures are maintained at 650-670 for approximately 2 to 4 hours. This temperature and time can make the sample's surface harden and inhibit the reduction process.
Following the pre-reduction the primary reduction product is V2O3 and the rest of the samples are carbides, and some VN. The sample is then kept at 13001500 during the final reduction. In the heat preservation, both CO2 and CO gas will be produced. After heat preservation, it is removed by the introduced nitrogen. VN is then obtained. The nitrogen flow rate during the reaction is 210270mL/min. This nitrogen flow rate can both meet the kinetic requirements of the reduction process and also protect against the high temperature reaction caused by excess nitrogen. Reduce nitrogen and dispose of it

Vanadium Nitride VN powder applications :
Vanadium nickel nitride is very wear-resistant and the quality of vanadium steel may be significantly improved by using nitriding.
A high-quality steel has excellent weldability due to its comprehensive mechanical characteristics, which include strength, toughness, thermal fatigue resistance and ductility. Addition of vanadium Nitride to achieve the same strength can reduce costs by 20%-40%.
You can use vanadium/nitrogen alloy in pipe, structural, and tool steel. Use vanadium/nitrogen alloy in high-strength and low-alloy Steel

This can be used to perform vanadium or nitrogen microalloying, as well as promote the precipitation and oxidation of carbon, vanadium and other nitrogen compounds in the steel. It also plays a greater role in grain refinement and settlement strengthening.

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, pipe and tool steel, as well as cast iron.

High-strength high-alloy steel is made of vanadium/nitrogen alloy. It can perform both effective vanadium/nitrogen microalloying as well as promote the precipitation and oxidation of nitrogen compounds and carbon in the steel.

Packing and Shipping Vanadium Nickel VN Powder :
We offer many packing options, which depend on the amount of vanadium-nitride powder.
Vadium Nitride VN powder packaging: You can vacuum pack 100g, 500g, 1kg/bag or 25kg/barrel. Or as you request.
Ship Vanadium nitride powder VN Could be sent by air, sea or express once payment has been received.


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