Seamless C44300 Brass Heat Exchanger Tube
C44300 grade seamless brass tube (70Cu-30Zn-Arsenical) for heat exchangers resisting corrosion. HTS 7411.21.10.00 as seamless brass copper-zinc base alloy.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If welded C44300 for lower cost exchangers
Welded versions excluded from seamless subheading.
If parts of heat exchanger machines
Machinery parts classification supersedes material in assemblies.
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Import Tips & Compliance
• Reference UNS C44300 specs and provide heat numbers for traceability
• Ensure arsenic content documentation doesn't trigger hazmat rules
• Avoid bulk packing that resembles scrap to prevent lower valuation
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