8-5/8 inch Sour Service Drill Pipe from Canada
Seamless stainless steel drill pipe, 8-5/8 inch (219.1 mm OD), certified for sour (H2S) environments in oil/gas drilling, featuring double shoulder connections for high torque. Ideal for challenging reservoirs with corrosive gases. Falls under HTS 7304.22.00.60 for large-diameter stainless seamless drill pipe.
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
• Include NACE MR0175/ISO 15156 certification for sour service to support classification and safety compliance
• Provide joint length and weight specs; heavy wall variants must still meet drill pipe criteria
• Avoid common pitfall of importing with plastic caps—declare as pipe, not packaged goods