</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →

16 Inch 65 lb/ft J55 Surface Casing with Coupling from China

16-inch surface casing J55 65 lb/ft non-alloy steel, coupled for protecting freshwater aquifers during drilling. HTS 7306.29.10.30 for welded coupled casing imported for oil/gas use. Standard for environmental protection 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
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)

Import Tips

Mark as 'surface casing' for regulatory compliance docs

Cement test data may be required for some destinations