7304.29.50.45/4-1/2 Inch OD J55 Casing Tubing/Japan

4-1/2 Inch OD J55 Casing Tubing from Japan

Seamless J55 grade non-alloy steel tubing, 114.3 mm OD, API 5CT certified for intermediate casing in oil drilling to stabilize wellbore. Common in onshore wells for pressure containment. Classified in 7304.29.50.45 for its seamless nature, non-alloy composition, and diameter specs for oil/gas drilling.

Duty Rate — Japan → United States

10%

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

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Import Tips

• Include drift mandrel test results to confirm internal diameter tolerances

• Avoid bundling with fittings to prevent set classification issues

• Declare weight per foot accurately for statistical reporting