Fe-V (Ferro Vanadium) is a ferroalloy composed of iron and vanadium, with typically 35-85% vanadium and 15-65% iron. It is produced by smelting a mixture of iron ore and vanadium-bearing materials in a furnace. Ferro Vanadium is a versatile alloy that is used in various applications across different industries.
Typical Spec for Ferro Vanadium:
| Model | V(%) | Si(%) | S(%) | C(%) | P(%) |
| Fe-V | 50% (Min) | 1.50% Max | 0.05% Max | 0.07% Max | 0.05% Max |
Here are some of the main uses of Ferro Vanadium:
- Steel industry: Ferro Vanadium is a key additive in the production of high-strength, low-alloy (HSLA) steel, which is used in various applications, including construction, aerospace, and automobile industries. Ferro Vanadium improves the toughness, ductility, and strength of steel, making it more suitable for high-stress applications.
- Aerospace industry: Ferro Vanadium is used in the aerospace industry to manufacture parts for aircraft engines, such as turbine blades, because of its high-temperature resistance and strength properties.
- Chemical industry: Ferro Vanadium is used as a catalyst in various chemical reactions, including the production of sulfuric acid and maleic anhydride.
- Energy industry: Ferro Vanadium is used in the production of rechargeable batteries, particularly in the production of Vanadium Redox Flow Batteries (VRFBs). These batteries are used in energy storage applications, such as renewable energy systems, due to their long lifespan and high efficiency.
- Metallurgical industry: Ferro Vanadium is used in the production of other vanadium-based alloys, such as vanadium-titanium alloys and vanadium-niobium alloys.