5-inch Premium Stainless Drill Pipe for Gas Wells from Canada
Seamless 5-inch (127 mm) stainless steel drill pipe with 7.8 mm wall thickness, premium grade for natural gas well drilling. It qualifies for HTS 7304.22.0030 as stainless steel seamless drill pipe with OD ≤168.3 mm and thin walls ≤9.5 mm. Designed with enhanced corrosion resistance for sour gas environments.
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 certification for sour service if applicable to gas drilling
• Document hydrostatic test results to prove pressure integrity