Duplex Stainless Steel Drill Pipe 6-5/8 Inch for Deepwater Drilling from Canada
Duplex stainless steel (e.g., 2205 grade) seamless drill pipe, 6-5/8 inches OD, engineered for deepwater oil exploration with high strength-to-weight ratio. Features high collapse resistance and fatigue strength for extended drill strings. HTS 7304.22.00 applies as it's seamless stainless steel specifically for oil/gas drill pipe applications.
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 of aluminum, of steel or of copper or derivative aluminum or steel articles; passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans and cargo vans) and light trucks; parts of passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans and cargo vans) and light trucks; medium- and heavy-duty vehicles; parts of medium- and heavy-duty vehicles; wood products; patented pharmaceutical articles; and semiconductor articles, as provided in subdivision (f) of U.S. note 52 to this subchapter
Import Tips
• Include NACE MR0175 compliance certs for sour service to support stainless steel drill pipe use
• Declare yield strength and connection type (e.g
• XT-39) to confirm drill pipe function over tubing