Global Minerals Exporters provides high-quality Ferro Niobium Powder, a versatile iron niobium alloy with a niobium content of 60-70%. It plays a vital role in HSLA steel alloying, covering over 80% of global niobium production.
Derived from pyrochlore deposits, the niobium is processed into niobium pentoxide (Nb2O5). This oxide is expertly combined with iron oxide and aluminum, undergoing an aluminothermic reaction to produce pure niobium and iron.
This remarkable mineral finds diverse applications in vacuum-grade materials and various industries. It enhances performance, strengthens structures, and exhibits exceptional weather resistance and rust barrier. Suitable for automotive, construction, jet engines, girders, and oil rigs.
Trust us for premium Ferro Niobium Powder that meets industry standards and elevates your projects to new heights.
Grade I
| Type | Minimum | maximum |
|---|---|---|
| Nb | 63.00% | 67.00% |
| Ta | – | 0.50%% |
| Al | – | 2.00% |
| Si | – | 3.50% |
| C | – | 0.20% |
| S | – | 0.10% |
| P | – | 0.15% |
| Fe | Balance | – |
Grade II
| Type | Minimum | maximum |
|---|---|---|
| Nb | 65.00% | 68.00% |
| Ta | – | 0.50% |
| Al | – | 2.00% |
| Si | – | 2.50% |
| C | – | 0.15% |
| S | – | 0.10% |
| P | – | 0.10% |
| Fe | Balance |
Uses of Ferro Niobium Powder
FeNb Powder finds wide applications in smelting high-temperature alloys, stainless steels, and high-strength low-alloy steels. It also finds utilization in welding materials, spray-coating, and powder metallurgy, contributing strength and stability to various industrial processes.
Global Ferro Niobium Production: Insights
Brazil and Canada are major hubs for manufacturing Ferro Niobium, a crucial alloy. The production process involves mining Niobium from Pyrochlore deposits, followed by processing it into Niobium Pentoxide (Nb2O5). Afterward, it combines with iron oxide and aluminum, resulting in an aluminothermic reaction that yields Niobium and Iron.
The obtained Ferro Niobium is either purified using electron-beam melting or utilized as is.
For alloying with steel, manufacturers add Ferro Niobium to molten steel before casting. We commonly supply the product in powder or briquette form, with sizes ranging from 2mm to 50mm, and package it in bags or steel drums for shipping convenience.
