C11000 ETP Copper L-Section Profile
Electrolytic tough pitch (ETP) C11000 copper extruded into L-shaped angle profiles for structural framing and busbar supports. Falls under HTS 7407.10.30.00 as refined copper profiles of other shapes. High purity (>99.9% copper) ensures excellent electrical conductivity for electrical enclosures.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If made of copper-zinc base alloys (brass)
Alloys where zinc predominates over other elements shift to copper-zinc base alloy profiles.
If rectangular cross-section not exceeding specified dimensions
Rectangular profiles ≤9.5mm x ≤28mm are classified as copper alloy bars/rods.
If insulated for electrical conduction
Insulated copper profiles for electrical use move to Chapter 85 insulated wire/cable headings.
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Import Tips & Compliance
• Provide detailed engineering drawings showing non-circular, non-rectangular cross-section to confirm profile status
• Include copper purity analysis (>99.9%) to distinguish from copper alloys which may fall under 7407.22
• Watch for minimum wall thickness declarations; thin sections risk reclassification as foil
Related Products under HTS 7407.10.30.00
C17500 Beryllium Copper Profile Rod
A high-strength profile rod made from C17500 beryllium copper alloy, containing less than 3% beryllium and trace elements, extruded into a specific T-section profile for industrial applications. Classified under HTS 7407.10.30.00 as a refined copper profile that does not qualify as hollow or specifically defined otherwise. Used primarily in aerospace and electrical connectors due to its conductivity and spring properties.
C12200 Phosphorized Copper Z-Profile
C12200 DHP (deoxidized high phosphorus) copper extruded Z-profiles used in roofing clips and HVAC connectors. While containing trace phosphorus, classified as refined copper under 7407.10.30.00 for non-alloy profiles. Excellent corrosion resistance for building applications.
C10200 OF Copper T-Slot Profile
Oxygen-free C10200 copper T-slot profiles for machine tool rails and heat sink extrusions. HTS 7407.10.30.00 for refined copper profiles. Precision tolerances ensure thermal management in electronics cooling.
C12000 DLP Copper Angle Profile
Deoxidized low phosphorus C12000 copper 90-degree angle profiles for marine hardware and ornamental ironwork. Refined copper under HTS 7407.10.30.00. Good strength and weldability for structural decorative elements.
C11300 STP Copper Busbar Profile
Silver-bearing tough pitch C11300 copper extruded into busbar profiles with cooling fins for power distribution panels. HTS 7407.10.30.00 refined copper profiles. Trace silver improves creep resistance under high current loads.
C10800 OFXLP Copper U-Channel Profile
Oxygen-free extra-low phosphorus C10800 copper U-channel profiles for RF shielding and waveguide components. Classified HTS 7407.10.30.00 refined copper profiles. Ultra-pure for microwave frequency applications.