Thick-Wall Seamless Alloy Steel Casing for Oil Wells from China
Heavy-duty casing pipe made from chrome-moly alloy steel for oil well drilling operations, featuring 13-3/8 inch OD (339.7 mm) and 20 mm wall thickness. Its seamless construction and alloy composition qualify it under HTS 7304.59.80.70 for large-diameter, thick-walled seamless steel tubes.
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
• Provide API 5CT certification documentation to validate casing grade and seamless process for customs clearance
• Label pipes clearly with dimensions and material specs to prevent measurement disputes at entry