C44300 Admiralty Brass Strip 2mm x 610mm
C44300 admiralty brass (arsenic-modified copper-zinc alloy) strip, 2mm thick and 610mm wide, for condenser tubes. Fits HTS 7409.90.50 as copper-zinc base alloy (zinc predominant, tin <3%) sheet/strip over 0.15mm thick, under 5mm, width ≥500mm.
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More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If copper-tin bronze alloy
Tin predominant alloys (per note b) classify under 7409.91, not zinc-base brasses.
If thickness ≤0.15 mm
Thinner foil/sheet moves to Chapter 74 heading 7408 for products 0.15mm or less.
If clad with iron/steel
Clad sheets with base metal other than copper go to Chapter 72 flat-rolled products.
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Import Tips & Compliance
• Certify arsenic content <0.06% to confirm brass classification per subheading note (a); excess tin may reclassify as bronze
• Use precise gauge measurements for customs; borderline widths often lead to reclassification disputes
• Include end-use statement if for marine applications to avoid dual-use restrictions
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