Mill Finished Extruded Aluminum Radiator Tube Profile For Evaporators / Condensers
Aluminium Micro Multi Port Extruded Profile Tube For Radiators / Condensers / Evaporators
Product introduction:
The Aluminium Micro Multi Port Extruded tubes are unique tubes developed with the highest manufacturing quality. With their large internal surface area, they can achieve more efficient heat transfer and hence are ideal for use in highly effective heat exchangers.
The Aluminium Micro Multi Port Extruded Tube is a highly refined quality product and is characterized by the following properties:
1. Low weight
2. Excellent conductor of heat and electricity
3. High corrosion resistance
4. High recycling value
5. High pressure resistance
6. High surface quality
Chemical composition
| No. | Alloy | Si | Fe | Cu | Mn | Mg | Cr | Zn | V | Ti |
| 1 | 1050 | ≤0.25 | ≤0.40 | ≤0.05 | ≤0.05 | ≤0.05 | --- | ≤0.05 | ≤0.05 | ≤0.03 |
| 2 | 1100 | ≤0.95(Si+Fe) | 0.05-0.20 | ≤0.05 | --- | --- | ≤0.10 | --- | --- | |
| 3 | 3102 | ≤0.40 | ≤0.70 | ≤0.10 | 0.05-0.40 | --- | --- | ≤0.30 | --- | ≤0.10 |
| 4 | 3003 | ≤0.15 | ≤0.15 | ≤0.01 | 0.90-1.10 | ≤0.03 | ≤0.03 | ≤0.05 | ≤0.05 | ≤0.05 |
Mechanical properties
| Alloy | Temper | Tensile Strength | Yield Strength | Elongation |
|
1050 |
O/F/H111/H112 | ≥65MPa | ≥20MPa | ≥25% |
| 1100 | O/F/H111/H112 | ≥75MPa | ≥20MPa | ≥25% |
| 3102 | O/F/H111/H112 | ≥75MPa | ≥20MPa | ≥25% |
| 3003 | O/F/H111/H112 | ≥75MPa | ≥20MPa | ≥25% |
Corrosion resistance
Salt spray test ≥750hours
Zn Coating standards
6/8/10/13 +/-2g/m2
Flux Coating standards:10-15+/-2g/m2
The pressure resistance performance
| Automobile Condensers | Household Condensers | Evaporators |
| ≥9MPa | ≥13.5 MPa | ≥3.5 MPa |
Dimensions:
The multi port extrusions(MPE) are available in various sizes and alloys, ensuring the best properties for the purpose required.
| MPE | Width | 7-120mm |
| Height | 1-10mm | |
| Wall thickness | 0.2-0.5mm | |
| Other non-standard dimensions are available upon request. | ||
Applications:
Beside increased global performances, an all-aluminium brazed heat exchanger using MPE will also present better corrosion resistance. MPEs are primarily used for the following applications:
Condensers
Evaporators
Oil coolers
Radiators
Heater cores
Package: In coil or Straight with fixed length.
Surface Treatment : With Zinc spraying or without Zinc spraying.
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