24 inch 150 lb/ft Alloy Casing from Canada
Extra-large 24-inch OD seamless alloy steel casing exceeding 406.4 mm, 150 lb/ft premium weight, for conductor pipe in oil/gas wells. HTS 7304.29.4180 for other alloy seamless drill casing of this size. Provides foundational stability in well construction.
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
• Use ultrasonic testing certs to prove seamlessness, a key classification criterion
• For large OD, arrange special handling docs for transport compliance