Vanadium nitrogen alloy is an alloy material composed of vanadium and nitrogen, which is commonly used in the production of high-performance steels and alloys. Due to its excellent strength, toughness, corrosion resistance and high temperature properties, vanadium-nitrogen alloys are widely used in many fields. In terms of physical and chemical properties, vanadium nitrogen alloy has high density, hard, good thermal stability and corrosion resistance. It is a good electrical conductor, but it is easily corroded in oxidizing environments. In terms of production and manufacturing methods, the production of vanadium nitrogen alloys is usually by melting and alloying methods. In terms of market and application fields, vanadium nitrogen alloy has a wide range of applications in automotive manufacturing, aerospace, petrochemical, power and medical fields.
1. It has more effective strengthening and grain refining effect than ferrovanadium.
2. Save vanadium addition, vanadium nitrogen alloy can save 20-40% vanadium compared with ferrovanadium under the same strength condition.
3. The yield of vanadium and nitrogen is stable, reducing the performance fluctuation of steel.
4. Easy to use and less loss. Using high-strength moisture-proof packaging, it can be directly put into the furnace.
|
V |
N |
C |
S |
P |
VN12 |
77-81% |
10-14% |
10 |
≤0.08 |
≤0.06 |
VN16 |
77-81% |
14-18% |
6 |
≤0.08 |
≤0.06 |
1. Vanadium nitride is a better steelmaking additive than ferrovanadium. Using vanadium nitride as an additive, the nitrogen component in vanadium nitride can promote the precipitation of vanadium after hot working, making the precipitated particles finer, so as to better improve Weldability and formability of steel. As a new and efficient vanadium alloy additive, it can be used to produce high strength low alloy steel products such as high-strength welded steel bars, non-quenched and tempered steels, high-speed tool steels, and high-strength pipeline steels.
2. It can be used as hard alloy raw material to produce wear-resistant and semiconductor films.