C46400 Naval Brass Coil Strip
C46400 naval brass (59% Cu, 39.5% Zn, 1% Sn), 2.0 mm thick, 610 mm wide coil for propeller shafts. Borderline brass with low Sn <3%, classifies 7409.21.00.50.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If tin ≥3% predominant
Elevated tin content shifts to copper-tin bronze alloys under 7409.29.
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Import Tips & Compliance
• Tin analysis critical to confirm <3% for brass not bronze; MIL-spec documentation helpful; coil weight limits for shipping
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