C12200 (Cu-DHP) Copper Strip For Condenser & Evaporator | HVAC & Railway Air-Conditioning Systems

Our C12200 (Cu-DHP / CW024A) phosphorus-deoxidized copper strip is purpose-engineered as core raw material for condensers and evaporators, widely adopted across commercial HVAC, refrigeration and heavy-duty railway air-conditioning systems.

With outstanding thermal conductivity, superior formability, reliable brazing performance and corrosion resistance, our copper fin-stock ensures stable, high-efficiency heat transfer for air-conditioning heat exchangers, even under the continuous vibration & wide temperature fluctuation of train, metro and rolling-stock operating environments.

We deliver tightly-tolerance, precision-slit copper coils tailored to HVAC and railway air-condition component manufacturers.

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Product Detail

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Available Specifications

Alloy Grade: C12200 / Cu‑DHP, European standard CW024A

Temper: Soft (O60), 1/4 Hard (optional)

Thickness: 0.05~1.5mm (Heat‑exchanger fin‑stock main range)

Width: 10~820mm, custom narrow slitting

Standard: ASTM B152, EN 1652

Coil & sheet forms are both available.

Core Product Benefits

✅ Superior HeatTransfer EfficiencyHigh thermalconductivity C12200 material maximizes heat exchange performance of condenser & evaporator, helping your HVAC and railAC units achieve better energysaving efficiency.

✅ Excellent Formability & Fin Stamping PerformanceSofttemper base material, perfect for deep stamping, fin folding and forming of heatexchanger fins, minimizes cracking during highspeed fin production.

✅ Outstanding Brazing & WeldabilityLow hydrogenembrittlement risk for CuDHP alloy, stable brazing quality for heat exchanger assemblies, reducing leakage failure risk for airconditioning parts.

✅ Vibration & Temperature Shock Resistance for Railway HVACOptimized material property to withstand harsh working conditions of railway coach, metro and EMU airconditioning, durable for longtime running on rail transit systems.

✅ Precision Custom Slitting ServiceAvailable in customized thickness, width and inner coil diameter. Strict dimensional tolerances to match your automated finpress production.

Application

▸ Commercial & Residential HVAC‑R System

Condenser, evaporator, cooling coil, heat‑pump heat‑exchanger fin stock for air conditioner, chiller and refrigeration equipment

▸ Railway / Rolling‑Stock Air‑Conditioning

Heat‑exchange components for train, metro, tram, EMU & rail‑coach HVAC, on‑board condenser and evaporator parts