7605.21.00.00 - Of which the maximum cross-sectional dimension exceeds 7 mm

This HTS category, 7605.21.00.00, specifically covers aluminum alloys in wire form where the maximum cross-sectional dimension is greater than 7 millimeters. This distinction is crucial for accurate classification, ensuring that thicker aluminum wires are appropriately categorized within the broader scope of aluminum wire products.

This classification is differentiated from its sibling category, 7605.29.00.00 ("Other"), by the explicit physical measurement of the wire's cross-section. While 7605.29.00.00 would encompass aluminum alloy wires with a maximum cross-sectional dimension of 7 mm or less, this node strictly applies to those exceeding that threshold. This precise measurement serves as the primary determinant for distinguishing between these two distinct classifications.

As this node represents a leaf node within the HTS structure, there are no further subcategories. Therefore, the focus for classification under 7605.21.00.00 is solely on confirming that the material is an aluminum alloy, it is in wire form, and its largest cross-sectional dimension measures more than 7 mm. Examples of goods falling under this category would include heavy-gauge aluminum alloy wires used in industrial applications, such as electrical conductors for high-power transmission or structural components in manufacturing.