C69300 Brass Condenser Tube Plate 6mm
6mm thick C69300 brass plate designed for heat exchanger condenser tube sheets in HVAC systems. It qualifies for HTS 7409.90.10 as a thick copper-zinc alloy plate with zinc predominant per subheading definitions.
Import Duty Rates by Country of Origin
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 made into copper tubes for heat exchangers
Tube sheets formed into tubular products classify under 7411.10 for specific heat exchanger applications.
If Admiralty brass with specific naval architecture use
Certain Admiralty brasses may fall under specialized 7409.90.20 based on exact composition.
If imported assembled in heat exchanger machinery
Machinery parts of copper alloys classify under 8479 functional headings rather than material.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Include hydrostatic test certificates for pressure vessel compliance; ensure no nickel over 5% to avoid nickel silver reclassification; declare intended end-use if for industrial heat exchangers
Related Products under HTS 7409.90.10
C10100 Thick Copper Alloy Plate
A 10mm thick plate made from C10100 copper-zinc base alloy (brass), used in architectural cladding and decorative panels. It falls under HTS 7409.90.10 due to its thickness exceeding 5 mm and composition as a copper-zinc alloy per subheading note (a). The material meets brass criteria with zinc predominant over other elements.
C36000 Free-Cutting Brass Sheet 8mm
8mm thick free-cutting brass sheet (C36000) ideal for machining into fittings and valves in plumbing applications. Classified under HTS 7409.90.10 as a copper-zinc base alloy plate exceeding 5 mm thickness, with zinc predominant and low other elements.
C46400 Naval Brass Thick Strip 7mm
7mm thick C46400 naval brass strip used in marine propeller shafts and hardware. Falls under HTS 10 under HTS 7409.90.10 for copper alloy strip over 5 mm thick, brass composition.
C68700 Aluminum Brass Plate 12mm
12mm thick C68700 aluminum brass plate for seawater cooling systems and desalination plants. HTS 7409.90.10 applies to this thick copper-zinc base alloy with minor aluminum addition still meeting brass criteria.
C69430 Silicon Brass Thick Sheet 5.5mm
5.5mm C69430 silicon brass sheet for architectural facades and ornamental work. Classified HTS 7409.90.10 as copper-zinc alloy just exceeding 5 mm thickness threshold.
CDA 95200 Aluminum Bronze Thick Plate 9mm
Wait, incorrect - this is actually high copper-aluminum, not zinc predominant. Let me correct to proper brass.