C53400 High-Leaded Tin Bronze Plate 10mm Thick from Canada
10mm thick plate from C53400 high-leaded tin bronze alloy, with tin base composition allowing higher zinc but tin predominant. Under HTS 7409.39.10.60 as 'other' thick bronze sheets for valve applications and heavy-duty fittings.
Duty Rate — Canada → United States
13%
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
• Document compliance with ASTM B21 or equivalent standards for tin bronze alloys
• Segregate inventory by thickness to avoid mixing with sub-5mm classifications
• Pre-verify alloy with CBP ruling if borderline zinc/tin ratios