7213.99.00.90 - Other

This classification, HTS Code 7213.99.00.90, encompasses "Other" bars and rods of iron or non-alloy steel that have been hot-rolled and are presented in irregularly wound coils. Specifically, it covers those products not meeting the criteria for other subheadings within the 7213 category, such as those of circular cross-section. The key defining characteristics remain hot-rolling and packaging in irregularly wound coils, with the material being iron or non-alloy steel.

This "Other" category serves as a residual for coiled bars and rods that do not fit into more specific descriptions. For instance, it would include products with non-circular, but not specifically enumerated, cross-sectional shapes, provided they are hot-rolled and coiled. It is important to differentiate this from potential sibling categories that might specify particular cross-sectional shapes or specific alloy compositions if they were present at this level.

As this is a leaf node, there are no further subcategories to introduce. Therefore, the classification is determined by the final application of the criteria: hot-rolled, irregularly wound coils of iron or non-alloy steel, that do not fall under any other more specific description within the 7213 heading. This typically involves careful examination of the product's physical form and material composition to ensure it does not meet the requirements of any other established subheading.