7304.29.10.30/10-3/4 inch OD API 5CT J55 Casing Pipe/China

10-3/4 inch OD API 5CT J55 Casing Pipe from China

Seamless steel casing pipe with 10.75 inch (273 mm) outside diameter, threaded ends, J55 grade nonalloy steel, and wall thickness of 10.54 mm, used for oil and gas well lining. Classified under 7304.29.10.30 due to its seamless construction, iron/nonalloy steel material, threaded/coupled connections, OD between 215.9-285.8 mm, and wall thickness under 12.7 mm. Essential for stabilizing borehole walls during drilling operations.

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

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Import Tips

• Verify API 5CT certification and provide mill test reports (MTRs) confirming seamless production, grade J55, exact OD/wall specs to avoid reclassification

• Ensure proper documentation of threaded/coupled ends and nonalloy steel composition; common pitfall is misstating wall thickness leading to duty shifts

• Comply with API standards and US oilfield regulations; label with heat number for traceability