Useful Material Vanadium Nitrogen Alloy

Vanadium nitrogen alloy is a new type of alloy additive, with a variety of special uses and advantages, mainly reflected in the following aspects: improve steel performance: vanadium nitrogen alloy can significantly improve and improve the comprehensive mechanical properties and welding properties of steel, so that steel in the construction, automobile, petroleum and other industries of the application of excellent performance, promote the technological progress of these industries Saving resources: compared with the use of ferrovanadium, the use of vanadium nitrogen alloy can save 20% ~ 40% of vanadium resources, thereby reducing the cost of steelmaking production. In addition, the new tertiary steel bar produced by vanadium nitrogen alloying technology can save 10%~15% of steel compared with the use of secondary steel bar, which is of great significance for resource conservation.

1.Environmental protection: The application of vanadium nitrogen alloy not only saves a lot of iron ore concentrate, coal and related auxiliary raw materials, but also greatly reduces the emission of carbon dioxide and sulfur dioxide and other exhaust gases, realizing the dual benefits of resource conservation and environmental protection. Grain refinement: Vanadium nitrogen alloy is used in high-strength low-alloy steel, which can effectively microalloy vanadium and nitrogen at the same time, promote the precipitation of carbon, vanadium and nitrogen compounds in steel, and more effectively play the role of sedimentation strengthening and grain refinement, and improve the performance of steel. Improving building safety: In the construction industry, the new tertiary steel bars produced using vanadium nitrogen alloying technology not only enhance the safety and seismic resistance of buildings due to their increased strength, but also save the amount of steel used.

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