4-1/2 Inch 12.6 ppf N-80 Casing from Canada
N-80 type 1 seamless casing for slimhole drilling, 4-1/2 inch OD, 12.6 lb/ft, wall thickness 12.7 mm or greater. Provides corrosion resistance in sour gas environments. HTS 7304.29.20.20 due to seamless nonalloy steel, small OD, thick wall specs.
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
9903.03.060%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; and semiconductor articles, of any country, as provided in subdivision (aa)(v) of U.S. note 2 to this subchapter
Import Tips
• Certify compliance with NACE MR0175 for sour service if applicable to avoid rejections
• Document exact wall thickness measurements to qualify for this thick-wall subheading
• Separate pup joints and liners in declarations to prevent set classification issues