C12200 TP2 Copper Pipe
C12200 TP2 Copper Pipe (Cu-DHP) is a phosphorus-deoxidized seamless copper tube widely used for HVAC, heat exchangers, plumbing, refrigeration, and industrial piping. Available in ASTM B88, ASTM B111, ASTM B280 and custom specifications with EN10204 3.1 MTC.
C12200 copper pipe for HVAC
C12200 copper alloy pipe Description
C12200, also known as phosphorus-deoxidized copper (Cu-DHP), is a high-purity copper alloy containing a controlled amount of phosphorus to improve weldability and resistance to hydrogen embrittlement. With a copper content of approximately 99.9%, C12200 offers excellent corrosion resistance, thermal conductivity, formability, and reliable mechanical properties. It is widely used in plumbing systems, heat exchangers, condensers, refrigeration tubing, gas distribution, and other applications requiring clean, durable, and pressure-resistant copper tubing.
| Item | ASTM C12200 (TP2) red copper pipe | Get a quote |
| Material | red copperpipe: c10200, c10400, c10500, c10700, c11000, c12000, c12200, c12300 | Get a quote |
| Standard | ASTM B280, JIS H3300, CNS 5127,EN 1057, YS/T450-2002 | Get a quote |
|
Size |
Out Diameter: 3mm-400mm | Get a quote |
| Wall Thickness: 0.1mm-50mm | Get a quote | |
| Property | Light Weight,Good Thermal Conductivity,Low Temperature and High Strength
Hardness and Corrosion Resistance,High Temperature and Pressure Resistance It can be easy to joint and to change the shape . |
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| Application | Seawater desalination device
Oil Cooler/Condenser FuelBurning and Nuclear Power Plant use in condenser and Shipping used in Condenser and Heated supply water distilling apparatus and heat exchange Water pipe,Supply Heat and Condenser pipe |
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Available Sizes
| Outside Diameter | Wall Thickness |
|---|---|
| 6.35 mm | 0.80 mm |
| 9.52 mm | 0.80 mm |
| 12.70 mm | 0.80 mm |
| 15.88 mm | 1.00 mm |
| 19.05 mm | 1.00 mm |
| 22.22 mm | 1.20 mm |
| 25.40 mm | 1.20 mm |
| 28.58 mm | 1.20 mm |
| 31.75 mm | 1.50 mm |
| 38.10 mm | 1.50 mm |
| 50.80 mm | 2.00 mm |
| Custom Sizes | Available Upon Request |
Custom manufacturing is available according to customer drawings or ASTM, EN, and JIS specifications. Precision cutting, bending, end processing, and special packaging can also be provided.
Chemical Composition
| Element | Content (%) |
|---|---|
| Copper + Silver (Cu + Ag) | ≥99.90 |
| Phosphorus (P) | 0.015–0.040 |
Mechanical Properties
| Property | Typical Value |
|---|---|
| Tensile Strength | 221 ~ 379 MPa |
| Yield Strength | ≥70 MPa |
| Elongation | ≥40% |
| Hardness | HRF 40–55 |
| Density | 8.94 g/cm³ |
| Electrical Conductivity | Approx. 85% IACS |
| Thermal Conductivity | Approx. 330 W/m·K |
C12200 TP2 Rolled Copper Tubing Properties Table
| Properties * | Metric | English |
| Density | 8.94 g/cm³ | 0.323 lb/in³ |
| Tensile Strength | 221 ~ 379 MPa | 32 ~ 55 ksi |
| Yield Strength | 69 ~ 345 MPa | 10 ~ 50 ksi |
| CTE, linear | 17.7 10-6/°C @ 20.0 – 300 °C | 9.8 10-6/°F @ 70.0 – 570 °F |
| Specific Heat Capacity | 0.0920 cal/g-°C @ 20ºC | 0.0920 BTU/lb-°F @ 70ºF |
| Thermal Conductivity | 339 W/m-K @ 20.0 °C | 196 BTU/ft2/ft/h/°F @ 70.0 °F |
| Melting Point | 1083 °C | 1981 °F |
Equivalent Grades
| Country / Standard | Designation |
|---|---|
| China (GB) | TP2 |
| USA (UNS) | C12200 |
| Europe (EN) | Cu-DHP (CW024A) |
| ISO | Cu-DHP |
| Japan (JIS) | C1220 |
Although the material names differ, these grades all refer to phosphorus-deoxidized copper with similar chemical composition and performance characteristics.
C12200 copper pipe for HAVC
TP2 vs T2 Copper
| Property | TP2 Copper | T2 Copper |
|---|---|---|
| Copper Type | Phosphorus-Deoxidized | Oxygen-Bearing |
| Weldability | Excellent | Fair |
| Brazing Performance | Excellent | Good |
| Hydrogen Embrittlement | Resistant | Possible Risk |
| Corrosion Resistance | Excellent | Very Good |
| Typical Applications | HVAC, Heat Exchangers, Plumbing | Electrical Components, Busbars |
For refrigeration systems, condensers, pressure piping, and industrial heat exchangers, TP2 copper pipe is generally the more reliable choice due to its superior fabrication performance and long-term service stability.
TP2 Copper Pipe Selection Guide
| Application | Recommended Standard |
|---|---|
| Drinking Water Systems | ASTM B88 |
| Heat Exchangers | ASTM B111 |
| HVAC & Refrigeration | ASTM B280 |
| Industrial Process Piping | ASTM B75 |
| General Engineering | ASTM B68 |
| European Refrigeration Projects | EN 12735 |
- Our main products are:
Weld seamless Copper Pipe
Seamless Copper Pipe
Flexible Copper Pipe
Electronic Grade Oxygen Free Copper Pipe
Cold drawn Seamless Copper Pipe
Inner grooved copper tube
- Steel Grade:
TU1,TU2,TP1,TP2,T1, T2,C10200,C11000,C12000, and so on.
Testing of C12200-DHP Copper Pipe
Packaging of Cu-DHP C12200 copper pipe
| Packaging Type | Description |
|---|---|
| Wooden Case | Standard export plywood case for maximum protection. |
| Wooden Pallet | Secure pallet packing for bulk shipments. |
| Bundled Packing | Pipes bundled with steel straps for efficient handling. |
| Plastic End Caps | Both ends protected against dust and damage. |
| PE Film Wrapping | Surface protected from scratches and moisture. |
| Carton Packing | Suitable for small-size tubes and copper coils. |
| Custom Marking | Customer logo, labels, and shipping marks available. |
| Container Loading | Professional seaworthy loading for FCL & LCL shipments. |
Customer Show
FAQ
1. What is C12200 TP2 copper pipe?
C12200 TP2 copper pipe is a phosphorus-deoxidized seamless copper tube (Cu-DHP) with excellent corrosion resistance, weldability, and thermal conductivity. It is widely used for HVAC, plumbing, heat exchangers, refrigeration, and industrial piping systems.
2. Is TP2 the same as C12200 copper?
Yes. TP2 is the Chinese designation equivalent to UNS C12200. It is also known as Cu-DHP (CW024A) in European standards and is widely accepted for industrial and commercial piping applications.
3. What standards are available for C12200 TP2 copper pipe?
We supply C12200 TP2 copper pipes according to ASTM B88, ASTM B75, ASTM B68, ASTM B111, ASTM B280, EN 12735, and JIS H3300, depending on your application requirements.
4. What is the difference between TP2 copper pipe and T2 copper pipe?
TP2 is phosphorus-deoxidized copper with excellent brazing and welding performance, while T2 is oxygen-bearing copper mainly used for electrical applications. TP2 is generally preferred for pressure piping, HVAC, and heat exchanger systems.
5. What sizes of C12200 TP2 copper pipe can you supply?
We manufacture seamless TP2 copper pipes with outside diameters from 4 mm to 219 mm, wall thicknesses from 0.30 mm to 10.00 mm, and custom lengths based on customer requirements.
6. Is C12200 TP2 copper pipe suitable for heat exchangers?
Yes. C12200 TP2 copper pipe is widely used for heat exchangers, condensers, evaporators, and cooling equipment because of its excellent heat transfer efficiency and corrosion resistance. ASTM B111 is commonly specified for these applications.
7. Can C12200 TP2 copper pipe be used for HVAC and refrigeration?
Yes. TP2 copper pipe is an ideal material for air conditioning and refrigeration systems. We supply ASTM B280 and EN 12735 copper tubes for HVAC and refrigeration projects worldwide.
8. Do you provide custom sizes and OEM services?
Yes. We offer custom outside diameters, wall thicknesses, lengths, bending, end processing, and OEM marking according to customer drawings or technical specifications.
9. What inspection documents are provided with C12200 TP2 copper pipe?
Every order can be supplied with EN10204 3.1 Mill Test Certificate (MTC). Third-party inspection by SGS, BV, TÜV, or other agencies is available upon request.
10. What is your MOQ and delivery time for TP2 copper pipe?
Our standard MOQ is 1 piece for most sizes. Stock items can usually be shipped within 5–10 days, while custom production generally requires 15–30 days, depending on specifications and order quantity.
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