Duplex 2205 Stainless Steel Round 35mm Diameter from Canada
Duplex 2205 (UNS S31803) stainless steel semi-finished round product, 35mm diameter (~96 cm² area), offering high strength and corrosion resistance for oil & gas applications. HTS 7218.99.0045 applies to stainless circular cross section semi-finished products under 232 cm². Hot-rolled condition suitable for further machining.
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 already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Certify duplex microstructure with ferrite/austenite balance testing per ASTM A923
• Document PREN value (pitting resistance equivalent) above 35 to confirm stainless classification
• Ensure no heat treatment beyond annealing that constitutes 'further working'