C46400 Naval Brass Sheet from Canada
C46400 naval brass sheet (59% Cu, 39.5% Zn, 1% Sn), 1.2 mm thick x 450 mm wide for propeller shafts and valve stems. HTS 7409.90.90: brass alloy (note a), thickness <5 mm, width <500 mm.
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
• Verify dezincification resistance (ARS treatment); untreated naval brass risks 7415 reclassification as defective
• Ship coiled to maintain flatness; buckled sheets declared as 'plates' under 7408
• Include propeller blank end-use statement to avoid tube classification scrutiny