Product Introduction
Extruded Aluminum Radiator Flat Tubes
Micro Porous Extruded Aluminum Tubes (MPE Tubes) are unique tubes developed using the highest manufacturing quality with the following characteristics:
1. light weight
2. good thermal and electrical conductivity
3. good forming and bending properties
4. good corrosion and pressure resistance
5. high recycling value
6. Narrow tolerance range
7. High surface quality

• Alloy: 3003,3102,1100,1050
• Temper: O,F,H111,H112
• Shape: Flat Oval
• Applications: Radiators,Condensers,Evaporators
• Surface: Zinc-spraying Or Mill Finished
Product Mechanical Properties
Extruded Aluminum Radiator Flat Tubes
| 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% |
Product Applications
Extruded Aluminum Radiator Flat Tubes
Our aluminum tubes are mainly used for condensers and evaporators in air conditioning systems and fluid lines in air conditioners, heater cores and radiators in engine cooling systems, charge air coolers and other cooling systems.
Packing
rolled or straight, fixed length.
We always welcome your customized orders. Please provide us with your technical performance or samples so that we can customize the products according to your needs. If you have any questions, please feel free to contact us.
Extruded Aluminum Automotive Radiator Flat Oval Tubes

Multi-cell extruded profiles are available in a wide range of sizes and alloys to ensure optimum performance for the required application. • Width 7-120 mm • Height 1-10 mm • Wall thickness 0.2-0.5 mm • Other non-standard sizes are available on request. Fully custom dies, low MOQ, factory-direct pricing—send your drawing for an instant quotation.
Product SKU: 99999
Product Brand: DAG
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