C26000 Cartridge Brass Sheet
C26000 cartridge brass sheet is a copper-zinc alloy plate with 30% zinc content, thickness 0.3mm, width 600mm, used for architectural flashing and radiator components. It falls under HTS 7409.90.50.60 as a copper alloy plate/sheet/strip exceeding 0.15mm thick but less than 5mm, over 500mm wide, not specifically provided for elsewhere. Meets subheading note (a) definition of brass with zinc predominant.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If made of refined copper without alloying elements
Pure refined copper sheets (not alloys) shift to 7409.11, changing from alloy subheading
If thickness 5mm or more
Thicker copper alloy sheets over 5mm fall under different thickness subheading
If width under 500mm
Narrower copper alloy strip (under 500mm wide) classified separately regardless of thickness
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Import Tips & Compliance
• Provide mill test certificate verifying C26000 composition per ASTM B36 to confirm brass alloy status; ensure thickness/width measurements match HTS specs to avoid reclassification; declare exact alloy percentages to prevent duty disputes
Related Products under HTS 7409.90.50.60
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C11000 electrolytic tough pitch copper alloy strip contains trace phosphorus, thickness 0.25mm, width 610mm, used for busbars and electrical panels. Classified under HTS 7409.90.50.60 as 'other' copper alloy sheet/strip meeting width/thickness criteria, even though primarily copper with minimal alloying.
C44300 Admiralty Brass Plate
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C70600 Copper-Nickel Sheet
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C51000 Phosphor Bronze Strip
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C46400 Naval Brass Sheet
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C18200 Copper-Chromium Sheet
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