What is the EN AW 3000 Series?
The manganese-alloyed 3000 series is a non-heat-treatable, practical and economical aluminium family whose strength can be improved by cold working. It is widely used in sheet, coil and plate applications.
- Medium strength.
- Good corrosion resistance.
- High formability.
- Used in heat exchangers, radiators, roofing and coated sheets.
| EN AW Code | Typical Application Area |
|---|---|
| EN AW 3003 | Heat exchangers, radiators, air-conditioning tubes and kitchenware. |
| EN AW 3004 / 3005 | Aluminium beverage can bodies and can-stock applications. |
| EN AW 3103 | European alternative to 3003; roofing and general sheet work. |
| EN AW 3105 | Painted aluminium sheets and exterior cladding. |
Why Proper Alloy Selection Matters
Choosing the correct aluminium alloy directly affects strength, corrosion resistance, weldability, anodising quality, machinability and cost efficiency. Different EN AW designations in the same product form may significantly change product lifetime and service reliability.
Technical Evaluation with Kurtoglu Aluminium
Kurtoglu Aluminium supports material selection according to project requirements, including alloy, temper, surface condition and dimensions. Alternative material options can be evaluated according to operating conditions.