13-3/8 inch 72# L-80 Stainless Steel Casing Pipe from China
Seamless stainless steel casing pipe with 13-3/8 inch OD (339.7 mm total but threaded/coupled assembly 8.5-11.25 inches), 72 lb/ft weight, L-80 grade, wall thickness 15.2 mm, threaded and coupled ends for oil/gas drilling. Classified under 7304.24.30.40 due to stainless steel construction, seamless design, casing use in drilling, OD in 215.9-285.8 mm effective range for coupled, and wall ≥12.7 mm.
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
9903.03.060%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; and semiconductor articles, of any country, as provided in subdivision (aa)(v) of U.S. note 2 to this subchapter
Import Tips
• Verify API 5CT certification and exact wall thickness measurement; ensure threaded connections meet API standards; provide mill test certificates showing stainless steel composition and seamless manufacturing