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[China]
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Address: D-705, Dongchuang Science and Technology Park, No.216 Jinfeng Road, Suzhou, Jiangsu, China
Contact name:Tracy
Trumony Aluminum Limited |
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3003 / 3102 Micro Channel Flat Aluminum Pipe For Heat Exchangers
Product Introduction:
Micro-channel flat aluminum pipe for auto air-conditioning indutry.
Micro-channel flat aluminum pipe contain Common pipe, Sharp corner
pipe, Internal tooth pipe, Zinc spraying pipe, Conjoined pipe,
Inter cooler flat pipe and other special pipes.mainly be used on
Automotive air conditioner, Public air conditioner ,heat
exchanger,condenser,evaporator.
Commonly used material 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 |
Supply state and 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% |
The corrosion resistance performance
Salt spray test ≥750hours
The pressure resistance performance
| Automobile Condensers | Household Condensers | Evaporators |
| ≥9MPa | ≥13.5 MPa | ≥3.5 MPa |
Multiport Extruded Aluminum Tube(MPE)- which is used for automobile air conditioner condenser has larger internal
section area, better effectiveness for heat transfer. At the same
time, has the following characteristics:
1. Low weight
2. Good thermal and electricity conductivity
3. Excellent corrosion resistance
4. High cycle reuse value
5. High surface quality
6. Narrow tolerance range
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.
