HS Code for Tantalum powder

Tantalum powder is classified under HS code 8103.20, which falls within Chapter 81 of the Harmonized System, covering other base metals, cermets, and articles thereof. This specific subheading is designated for unwrought tantalum, including bars and rods obtained simply by sintering, as well as powders. The classification is determined by the physical state of the metal; because the powder has not yet been fabricated into a finished article or a semi-finished shape beyond the initial sintering or reduction process, it remains in the unwrought category. Tantalum is highly valued for its corrosion resistance and its use in electronic components, and the powder form is the primary raw material for manufacturing electrolytic capacitors and high-strength alloys.

Products Included

• Capacitor-grade tantalum powder
• Metallurgical-grade tantalum powder
• Sintered tantalum bars (not further worked)
• High-purity tantalum granules
• Reduced tantalum metal powder

Common Misclassification

Tantalum powder is frequently confused with HS code 2615.90, which covers tantalum ores and concentrates. The distinction lies in the level of processing: 2615.90 applies to the raw mineral extracted from the earth, while 8103.20 applies to the refined metal in powder form. Additionally, it may be misclassified under 8103.90, which is the residual category for finished articles of tantalum. If the powder has been mixed with other metal powders to form a specific cermet, it might instead fall under 8113.00.

FAQ

What is the HS code for tantalum powder?

The primary HS code for tantalum powder is 8103.20, which covers unwrought tantalum and powders.

Does this code include tantalum alloys?

Yes, provided that tantalum is the predominant metal by weight and the alloy is in an unwrought or powder form, it remains under heading 8103.