2606.00.00 - Aluminum ores and concentrates

This category, HTS 2606.00.00, encompasses aluminum ores and concentrates. These are naturally occurring raw materials from which aluminum can be economically extracted. Typically, this includes bauxite, which is the primary ore for aluminum production, and various processed forms of these ores that have undergone preliminary treatment to increase their aluminum content or prepare them for smelting. The classification applies to these materials in their unrefined or semi-refined state, prior to further processing into aluminum metal.

As a component of Section V, "Mineral Products," and Chapter 26, "Ores, slag and ash," this category specifically isolates aluminum-bearing minerals. Its siblings within the HTS, such as those in Chapter 01 for live animals, are fundamentally different in their nature, composition, and industrial application. Chapter 26 itself covers a range of ores, slag, and ash from various mineral sources; this specific heading distinguishes aluminum-related minerals from those of other base metals or industrial minerals found elsewhere in the chapter.

Within this heading, subcategories exist to provide further specificity. For instance, "Bauxite, calcined" addresses a specific, heat-treated form of bauxite, indicating a different stage of preparation. The "Other" subcategory captures all other aluminum ores and concentrates that do not fall under more specific classifications, ensuring comprehensive coverage for all related raw materials. This granular breakdown assists customs officials and traders in accurately classifying specific shipments based on the precise nature and processing of the aluminum ore.