7306.61.70.60 - Other

This HTS category, 7306.61.70.60, encompasses welded tubes, pipes, and hollow profiles of iron or steel that are specifically of alloy steel, possess a non-circular cross-section (in this instance, square or rectangular), and have a wall thickness less than 4 mm. The defining characteristic for inclusion here is the composition of the steel, which must be alloyed steel, differentiating it from standard carbon steel. These items are typically used in construction, manufacturing, and various industrial applications where their specific shapes and material properties are advantageous.

Distinguishing this category from its sibling, 7306.61.70.30, hinges on the material composition. While both are welded, non-circular, square or rectangular profiles with walls under 4 mm, the sibling specifically covers articles made from stainless steel, a distinct category of alloy steel with inherent corrosion resistance. Therefore, if an article meets all other criteria but is made of stainless steel, it would be classified under 7306.61.70.30. Products classified under 7306.61.70.60 would include alloy steels that may offer enhanced strength, hardness, or other specific properties beyond those of stainless steel.

As this is a leaf node, there are no further subcategories within 7306.61.70.60. Classification at this level is determined by the combined criteria of being a welded iron or steel tube, pipe, or hollow profile, with a square or rectangular cross-section, a wall thickness less than 4 mm, and being manufactured from alloy steel. When classifying, professionals should confirm the material's specification to ensure it qualifies as alloy steel and not stainless steel.