Angles, Shapes, and Sections of Other Alloy Steel

The 76 mm maximum cross-section threshold is the primary dimensional split within this heading, separating larger structural profiles (at or above 76 mm) from smaller sections (under 76 mm). For angles specifically, the schedule also distinguishes hot-rolled from non-hot-rolled production methods, so both the manufacturing process and the measured maximum cross-section must be confirmed before selecting the correct 10-digit line.

Section 232 tariffs apply to alloy steel sections regardless of end use. Product-specific exclusion requests can be filed with the Department of Commerce, and end-use in critical infrastructure may be cited as a supporting factor, but approval is not guaranteed. Importers should also verify whether any country-level arrangements affect the Section 232 treatment for shipments from the UK, Spain, or Austria at the time of entry.