4.5 Inch OD 13Cr Stainless Steel Casing Tube from China
Seamless 13Cr (13% chromium) stainless steel tubing with 4.5 inch (114.3 mm) OD and wall thickness of 10 mm, designed for corrosive oil well environments. Falls under HTS 7304.24.40.10 due to its stainless steel composition, small diameter, and thin wall for oil/gas drilling casing.
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 chemical composition analysis confirming stainless steel (min 10.5% Cr) to avoid carbon steel headings
• Measure and document wall thickness precisely, as 12.7 mm threshold separates subheadings
• Obtain ITP (Inspection and Test Plan) from manufacturer for smooth customs clearance in energy imports