7304.29.31.20/6-5/8 inch 27 lb/ft C95 Intermediate Casing/Japan

6-5/8 inch 27 lb/ft C95 Intermediate Casing from Japan

C95 grade seamless alloy intermediate casing pipe, 6-5/8 inch OD, 27 lb/ft, heavy 14 mm wall thickness with integral premium threads for directional drilling. Precisely classified under HTS 7304.29.31.20 for threaded, thick-walled alloy steel oil/gas casing under 215.9 mm OD.

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

• Document connection running torque values; common pitfall is length variation affecting customs weight declaration

• Use nitrogen purging for internal protection during transit