K55 Oilfield Tubing with BTC Coupling from Canada
K55 grade tubing featuring Buttress Thread Coupling (BTC) for reliable sealing in oilfield casing strings. Imported with couplings for drilling efficiency, per 7306.29.81.10.
Duty Rate — Canada → United States
50%
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
9903.05.900%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
• BTC coupling torque specs must be certified
• Bundle in lots matching rig requirements