Industrial Carbon Steel Flange 18-Inch ID from Canada
Heavy wall carbon steel flange 457 mm ID for slurry pipelines in mining operations. Classifies HTS 7307.91.5050 as iron/nonalloy large flange. Abrasion-resistant for ore transport systems.
Duty Rate — Canada → United States
55.5%
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
• Hardness testing (Rockwell B 80-95) documentation for slurry abrasion resistance
• Wall thickness schedules (Sch 160+) need matching pipe dimension verification
• Avoid importing with wear liners; composite construction changes classification