Slim Hole Forged Tool Joint from Canada
Slim hole forged tool joint for underbalanced drilling in slimhole oil/gas exploration rigs, featuring reduced OD for tight clearance operations. Classified HTS 8431.43.8020 for specialized oilfield boring parts.
Duty Rate — Canada → United States
25%
Rate breakdown
9903.82.0925%Except as provided for in headings 9903.82.16, 9903.82.20–9903.82.26 and 9903.85.68, articles of copper and derivative aluminum and steel articles, as provided for in subdivisions (c)(vi)–(viii) and (xi) 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
• Specify slimhole pressure ratings in technical specs for Customs review
• Anti-corrosion coating documentation prevents environmental reclassification