10-3/4 inch 45.5 lb/ft N-80 Tieback Casing from China
10-3/4 inch OD N-80 seamless steel tieback casing used to extend surface casing strings in deepwater operations. Though marginally over 406.4mm, its oil/gas drilling function places it in HTS 7304.29.20.80.
Duty Rate — China → United States
75%
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
• Critical OD verification needed for 10-3/4" sizes near threshold; provide gauge reports
• Include riser/tieback specific engineering drawings proving drilling application
• Watch for anti-dumping duties on casing from specific countries like China