1. Vanadium-nitrogen alloys used in high-strength low-alloy steels can effectively perform vanadium and nitrogen micro-alloying at the same time, promote the precipitation of carbon.

2. Vanadium Nitrogen compounds in the steel, and play a more effective role in precipitation strengthening and grain refinement.

3.Vanadium-nitrogen alloy instead of vanadium-iron for vanadium alloying can significantly improve the comprehensive mechanical properties of steel such as strength, toughness, ductility and thermal fatigue resistance, and make the steel have good weldability.

4.At the same strength, the amount of alloy added can be reduced, and the amount of vanadium added can be saved by 30-40%, thereby reducing the alloying cost.Vanadium-nitrogen alloy, as a new type of alloy additive, is being widely used in vanadium-containing microalloyed steels.

Ferro silicon is a ferro alloy of iron and silicon, which is often used as reducing agent in production and chemical industry.

Ferro silicon is widely used in steel industry, foundry industry and other industrial production, and is an essential deoxidizer in steelmaking industry. We can offer you 75%, 72%, 65%, 45% grade ferro silicon products.