Alloy Steel Heat Exchanger Tube 220mm OD from Canada
Seamless circular tube of other alloy steel for heat exchangers, featuring 220 mm OD and 8 mm wall thickness. Classified in 7304.59.80.45 for its seamless form, alloy composition, OD between 190.5-285.8 mm, and wall under 12.7 mm. Ideal for petrochemical processing equipment.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Include heat treatment records (e.g
• normalized or quenched) as alloy tubes often require specific processing proof
• Label with exact dimensions and steel grade (e.g
• ASTM A335 P11) for customs verification
• Watch for reclassification if used in pressure piping exceeding certain thresholds