Duplex 2205 Stainless Welded Pipe 12-inch from Canada
Duplex 2205 (UNS S31803) stainless steel welded pipe, 12-inch (323.9 mm) OD with 6.35 mm wall thickness for offshore oil & gas. Under HTS 7306.40.50.90 as stainless welded circular tube in size range, 'other'. High strength and corrosion resistance defines its stainless steel status.
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
• Duplex grades require chemical analysis certificates proving chromium/nickel/molybdenum content for stainless classification
• Confirm no special processing (e.g
• solution annealing) that might qualify as seamless under 7304
• Monitor quarterly AD/CVD updates for duplex stainless from Italy, Spain, or Korea