9CR Alloy Seamless Drill Tubing from Canada
Seamless 9% chromium alloy steel tubing engineered for downhole use in oil and gas wells, offering superior strength and corrosion resistance. Classified under HTS 7304.29.61 due to its seamless construction and alloy steel material for drilling tubing applications. Meets API specifications for harsh subsurface conditions.
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 detailed chemical analysis reports to distinguish from stainless steel alloys
• Ensure labeling specifies 'oilfield tubing' to avoid general tube classifications
• Check for proper heat treatment records to comply with drilling grade standards