C46400 Naval Brass Thick Plate 5.5mm
5.5 mm C46400 naval brass plate, copper-zinc-tin alloy for marine hardware with corrosion resistance. Falls under 7409.29.00.10 as copper-zinc base (brass) since tin <3% and zinc predominates, in thickness 5 mm+ category.
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%+ qualifying as bronze
Per note (b), higher tin makes it copper-tin base bronze, separate from brasses.
If under 5 mm thickness
Thinner naval brass sheets use the general brass thickness subheading.
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Import Tips & Compliance
• Confirm tin below 3% via assay to stay in brass; provide end-use statement for marine apps; check for anti-dumping on specific brass imports
Related Products under HTS 7409.29.00.10
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