13-3/8 inch 54.5 ppf P-110 Stainless Steel Casing from Mexico
Heavy-duty seamless stainless steel casing for deepwater oil/gas wells, 13-3/8 inch OD, 54.5 lb/ft, P-110 grade for high-pressure environments. Falls under HTS 7304.24.40.80 as seamless stainless steel oil/gas casing with OD >406.4mm, per API 5CT standards for premium grade tubulars.
Duty Rate — Mexico → 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
• Obtain ITP (Inspection Test Plan) approval from importer/buyer before shipment; critical for customs clearance
• Declare exact grade (P-110) and premium class on commercial invoice; incorrect specification leads to reclassification
• Budget for anti-dumping duties if sourced from certain countries; check Commerce scope rulings for stainless casing