4-1/2 Inch 16.60 lb/ft P110 HWDP from Canada
Heavy Weight Drill Pipe (HWDP) P110 grade, seamless nonalloy steel, 4-1/2 inch, 16.60 lb/ft for stabilizing bottom-hole assembly in directional drilling. Thicker center upset. HTS 7304.23.30.00.
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
• Distinguish HWDP via 50% longer/thicker upset in docs
• Certify for stabilizer wear resistance