HS Code 81.08 – Titanium; articles thereof, including waste and scrap

HS code 8108 is a 4-digit heading in the Harmonized System that covers: Titanium; articles thereof, including waste and scrap. HS Code 8108 encompasses Titanium and articles thereof, including waste and scrap. This heading is crucial for classifying one of the most vital lightweight, high-strength, and corrosion-resistant metals in modern industry. Titanium, known for its exceptional strength-to-weight ratio and biocompatibility, finds extensive applications across various sectors, from aerospace and defense to medical devices, chemical processing, and consumer goods. The scope of this classification includes raw forms like ingots, billets, bars, rods, plates, sheets, foil, tubes, and pipes, as well as semi-finished and finished articles made predominantly of titanium. It also covers titanium waste and scrap, which are essential for recycling and secondary processing. This heading is part of Chapter 81, which groups 'Other base metals; cermets; articles thereof,' and falls under Section XV, covering 'Base metals and articles of base metals.' Proper classification under 8108 is paramount for trade compliance, affecting applicable duties, taxes, import/export regulations, and potential dual-use controls for strategic applications like aircraft components or military hardware. The historical significance of titanium grew exponentially with the advent of the jet age and space exploration, solidifying its status as a critical material. Understanding the boundaries of 'articles thereof' is key; it generally refers to identifiable titanium products not classified more specifically elsewhere in the Harmonized System, ensuring that the unique properties of titanium are recognized for trade purposes.

Titanium ingots, Titanium billets, Titanium bars, Titanium rods, Titanium plates, Titanium sheets, Titanium foil, Titanium tubes, Titanium pipes, Titanium fasteners, Titanium surgical implants, Titanium aerospace components, Titanium chemical reactor parts, Titanium bicycle frames, Titanium golf club heads, Titanium spectacle frames, Titanium waste sponge, Titanium scrap for recycling, Titanium welding wire, Titanium exhaust systems, Titanium heat exchangers, Titanium marine hardware, Titanium dental prosthetics, Titanium pressure vessels

Common misclassifications under HS 8108 often arise from confusing pure titanium or primary articles with titanium alloys or highly specialized finished products. For instance, specific titanium alloys might be incorrectly classified here instead of under Chapter 72 (Iron and steel, where titanium is an alloying element) or other specific alloy codes if they meet alloy definitions. Another frequent error is classifying complex manufactured articles, such as complete aircraft engine parts or medical instruments, solely under 8108 when they might be more appropriately classified under Section XVI (Machinery and mechanical appliances) or Section XVIII (Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus) based on their function and essential character. Distinguishing between 'articles of titanium' and 'articles containing titanium' is critical.

In 2025, the top exporters of HS code 8108 in UN Comtrade data were the United States ($2.5B, 28% of world exports), the United Kingdom ($1.0B) and China ($883M). World exports came to about $8.9B, adding countries' reported figures and partner-based estimates for those that did not report (UN Comtrade data). Countries that did not report 2025 data are estimated from partner records, which can understate them.

In 2025, the top importers of HS code 8108 in UN Comtrade data were France ($1.2B, 14% of world imports), the United States ($1.2B) and Germany ($1.1B). World imports came to about $8.8B, adding countries' reported figures and partner-based estimates for those that did not report (UN Comtrade data). Countries that did not report 2025 data are estimated from partner records, which can understate them.

HS code 8108 is a 4-digit heading under Chapter 81 of the Harmonized System. The first 2 digits (81) identify the chapter, and digits 3-4 (08) specify the heading. This code contains multiple 6-digit subheadings for precise product classification.