7227.90.60.35 - With a diameter of 14 mm or more but less than 19 mm

This HTS classification, 7227.90.60.35, specifically addresses hot-rolled bars and rods of other alloy steel, presented in irregularly wound coils, that have a circular cross-section. The defining characteristic for this category is the diameter of the rod: it must be 14 millimeters or more, but strictly less than 19 millimeters. These are generally used in various industrial applications where specific tensile strength and ductility are required, such as in the manufacturing of fasteners, machinery parts, and construction components.

This category is distinguished from its siblings primarily by its defined diameter range. HTS code 7227.90.60.30 covers similar alloy steel rods in coils but with a diameter exclusively less than 14 millimeters, while 7227.90.60.40 encompasses those with a diameter of 19 millimeters or more. Therefore, the precise measurement of the circular cross-section is the critical factor in differentiating these categories.

As this is a leaf node within the HTS structure, there are no further subdivisions. Classification within this specific code is solely determined by the material being other alloy steel, its presentation as hot-rolled bars and rods in irregularly wound coils with a circular cross-section, and the precise diameter falling within the 14 mm to less than 19 mm range. This level of specificity ensures accurate tariff assessment for these particular steel products.