7306.29.10/9-5/8 Inch K55 Coupled Oil Well Casing/China

9-5/8 Inch K55 Coupled Oil Well Casing from China

9-5/8 inch outer diameter K55 grade threaded and coupled casing for oil well applications, constructed from nonalloy steel. The couplings ensure pressure-tight seals in drilling operations. Fits 7306.29.10 for welded, threaded iron/nonalloy steel casing used in oil/gas drilling.

Duty Rate — China → United States

35%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 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
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Import Tips

• Include detailed dimensional specs (OD, weight per foot) and coupling type (e.g

• STC) in commercial invoice

• Ensure end-user declaration specifies oil/gas drilling to prevent reclassification as general pipe

• Watch for anti-dumping duties on certain origins; verify with CBP for country-specific rates

9-5/8 Inch K55 Coupled Oil Well Casing from China — Import Duty Rate | HTS 7306.29.10