Aluminum 5456 Alloy Pressure Vessel Plate from China
5456 aluminum alloy plate, 25 mm thick, rectangular and unclad, designed for welded pressure vessels. HTS 7606.12.3035 covers this as 'other' thick alloy plates >6.3 mm, with magnesium alloying per subheading notes.
Duty Rate — China → United States
78%
Rate breakdown
9903.82.0250%Except as provided for in headings 9903.82.14, 9903.85.67 and 9903.85.68, articles of aluminum, of steel or of copper and derivative aluminum or steel articles, as provided for in subdivisions (c)(i)–(v) of U.S. note 16 to this subchapter
9903.91.0125%Effective with respect to entries on or after September 27, 2024, articles the product of China, as provided for in subdivision (b) of U.S. note 31 to this subchapter
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Include ASME Section VIII compliance certificates; verify weldability data in alloy certs; monitor for additional duties on thick plates