2000 series
Aluminium 2017A
ALU 2017A
High-strength structural alloy
Aluminium 2017A (AU4G) is a high-strength aluminium alloy known for its excellent balance of low weight, stiffness and machinability. It offers good mechanical performance, good fatigue resistance and excellent suitability for precision machining. It is widely used for mechanical parts, machined components, aerospace parts, moulds, tooling and technical parts for engineering, automotive, aerospace and precision industries.
Available dimensions
| Round bars | Ø 10 – 300 mm |
|---|---|
| Square bars | 10 – 200 mm |
| Sheets (thickness) | 5 – 150 mm |
Forms
- Sheet
- Round bar
- Square bar
- Profile
Colours
- Natural
Technical properties
| Tensile strength | 390 MPa |
|---|---|
| Modulus of elasticity | 72 000 MPa |
| Yield strength | 260 MPa |
| Elongation at break | 15 % |
| Brinell hardness | 105 HB |
Typical, indicative values — not contractual. Reference data is given in the technical data sheet.
Technical data sheets
Sectors
- Aerospace
- Mechanical engineering
- Construction
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