7178-T651 Aluminum Round Bar from China
7178 alloy round bar heat-treated to T651 condition, a high-strength option for aircraft per statistical note 6, with round cross section qualifying for HTS 7604.29.30.30. Its heat-treatable nature and alloy composition make it distinct from standard alloys.
Duty Rate — China → United States
77.6%
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 of aluminum, of steel or of copper or derivative aluminum or steel articles; passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans and cargo vans) and light trucks; parts of passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans and cargo vans) and light trucks; medium- and heavy-duty vehicles; parts of medium- and heavy-duty vehicles; wood products; patented pharmaceutical articles; and semiconductor articles, as provided in subdivision (f) of U.S. note 52 to this subchapter
Import Tips
• Label with exact alloy and temper; mismatches lead to audits and reclassification
• Ensure supplier provides EN compliance if for EU re-export
• Check for roundness tolerance specs in invoice to prevent profile disputes