TourAxiom/US Federal/Statutes/Hts/§ 7211.23.15.00HTS 7211.23.15.00∀4 rulesOfficial sourcegraph ↗build calculator ↗citeOf high-strength steel Unit of quantity: kg Rates of duty (1-General): Free Rates of duty (2): 25%← HTS 7211.23HTS 7211.23.20.00 →