60-Inch OD Seamless Alloy Steel Casing Pipe from China
Heavy-wall seamless alloy steel pipe with 60-inch (1524 mm) OD for well casing in oil extraction. Meets HTS 7304.59.80.80 as a seamless, circular cross-section tube of other alloy steel exceeding 406.4 mm diameter. Provides structural support in boreholes resisting collapse.
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
• Include NDT (non-destructive testing) reports like ultrasonic for seamless integrity verification
• Confirm OD tolerance within ASTM A106 or API specs to validate >406.4 mm criterion
• Avoid common pitfall of declaring as 'tubing'—casing over 406.4 mm stays in 7304.59, not 7306