3003 / 3102 Parallel Flow Microchannel Aluminum Condenser Tube For
Auto Air Conditioning
1. Product Description:
Parallel Flow Microchannel aluminum condenser tube extrusion (MPE
tube) is mainly used for the production of heat exchangers. Due to
its high corrosion-resistance & good heat conductivity, Aluminum
Condenser Extruded Tube is particularly well suited for the use in
evaporators & condensers. Aluminum Condenser Tube is required
increased burst strength and better heat conductivity for an
optimized product size. To meet the market requirement, we
developed zinc-coated & flux coated aluminum condenser tube
extrusions, it can be supplied in the form of coils, or fixed
length by non-cutting separation method.
2. The Parallel Flow Microchannel Aluminum Condenser Tube Extrusion
(MPE tube) is unique tubes developed with the highest manufacturing
quality and is characterized by the following properties:
1. Low weight
2. Good thermal and electricity conductivity
3. Good forming and bending capability
4. Good corrosion and pressure resistance
5. High recycling value
6. Narrow tolerance range
7. High surface quality
3. 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 |
4. 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% |
5. Our strength is based on three solid pillars:
1) Strong tooling R&D ability: our independent mold center,
which enables to master the core technology with fast response, it
not only meets customer's demands, but also ensures timely
delivery.
2) High-quality product: We adopt the ISO9001:2000 quality
management system.
3) Outstanding service: Providing technical support for the
customers and aftersale service for the customer all around the
world whenever they need.
6. Application:
Beside increased global performances, an all-aluminium brazed heat
exchanger using our aluminum condenser tube extrusion will also
present better corrosion resistance. The aluminum tube extrusions
are primarily used for the following applications:
Condensers
Evaporators
Oil coolers
Radiators
Heater cores
7. Aluminum tube extrusions are available in various sizes and alloys, ensuring the best
properties for the purpose required.
8. Dimensions: Designed to customer specification
9. Package: Shipping in the form of coils or straight with fixed
length
10. Surface Treatment : Zinc spray / without Zinc spray as per customers' request
