Products Parameters
| Grade | Chemical Composition ( %, ≥, ≤ ) | ||||
| V | N | C | P | S | |
| VN12 | 77-81 | 10.0-14.0 | ≤10 | ≤0.06 | ≤0.10 |
| VN16 | 77-81 | 14.0-18.0 | ≤6.0 | ≤0.06 | ≤0.10 |
Products Description
Vanadium-nitrogen alloy is an alloy composed of two elements, vanadium and nitrogen. Vanadium-nitrogen alloy has high strength and hardness, which makes it have obvious advantages in the fields where high-strength materials are needed. When vanadium nitride is added to steel, it can significantly improve the comprehensive mechanical properties of steel such as strength, toughness, ductility and thermal fatigue resistance. The improvement of these properties makes vanadium-nitrogen alloy an important additive in the production of micro-alloyed steel.
Under the same strength, adding vanadium nitride can save 30 ~ 40% of vanadium addition, thus reducing the production cost. Vanadium-nitrogen alloy has stable chemical properties at room temperature, is not easy to oxidize, and has high corrosion resistance to salt solution and seawater. The addition of vanadium-nitrogen alloy can also make the steel have good weldability, which is especially important for the fields that need welding processing.
Vanadium-nitrogen alloy can replace ferrovanadium in the production of microalloyed steel, which is widely used in carbon steel, HSLA steel, high alloy steel, tool steel and other fields to improve the comprehensive properties of steel. Because of its high strength and excellent mechanical properties, vanadium-nitrogen alloy is used to manufacture key components such as engine parts, shafts and springs of aircraft and rockets to ensure the safety and reliability of aircraft.
Vanadium-nitrogen alloys are also widely used in the automobile industry, such as manufacturing automobile frames and engine parts, to improve the durability and safety of automobiles. In the field of petrochemical industry, vanadium-nitrogen alloy can be used to manufacture corrosion-resistant pipelines, valves and other equipment to ensure the smooth production process. In addition, vanadium-nitrogen alloys can also be used in magnetic materials, cemented carbide, superconducting materials and nuclear reactor materials to meet the needs of various high-end manufacturing.
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