HS Code for Niobium ore

Niobium ore, also known as columbium ore, is classified under HS code 2615.90. Chapter 26 of the Harmonized System encompasses ores, slag, and ash. Heading 26.15 specifically covers niobium, tantalum, vanadium, or zirconium ores and concentrates. While 2615.10 is dedicated to zirconium ores and concentrates, the subheading 2615.90 serves as the residual category for niobium, tantalum, and vanadium. Niobium is typically extracted from minerals such as pyrochlore and columbite. For a product to be classified as an ore or concentrate under this heading, it must be a mineralogical species actually used in the metallurgical industry for the extraction of the metal. According to the Chapter 26 notes, the term "ores" means minerals of mineralogical species actually used in the metallurgical industry for the extraction of mercury, of the metals of heading 28.44 or of the metals of Section XIV or XV. The ores must not have undergone processes beyond those allowed for Chapter 26, such as crushing, grinding, magnetic separation, or flotation. Chemical changes or roasting processes intended to change the chemical structure would typically move the product into Chapter 28.

Products Included

• Pyrochlore concentrates
• Columbite-tantalite (Coltan) where niobium predominates
• Crushed niobium ore
• Niobium concentrates obtained by physical processing
• Ground niobium minerals

Common Misclassification

Niobium ore is frequently confused with HS code 8112.92, which covers unwrought niobium metal and powders. The distinction is that 2615.90 is for the raw mineral (ore), while 8112.92 is for the refined metal. Another common misclassification is 2615.10, which is specifically for zirconium ores. Because niobium and tantalum often occur together in nature (as Coltan), there is sometimes confusion between 2615.90 and other mineral headings; however, 2615.90 is the correct catch-all for these specific transition metal ores.

FAQ

What is the HS code for niobium ore?

The HS code for niobium ores and concentrates is 2615.90.

Are columbium and niobium the same for HS classification?

Yes, columbium is the former name for niobium, and both are classified under the same HS code 2615.90.