Alloys
Aluminium Alloys for
the highest Demand
Selecting the right aluminium alloy is crucial for the performance, durability and cost-efficiency of your component.
We process high-quality wrought aluminium alloys for demanding applications in aerospace, mechanical engineering and the automotive industry.
Which Aluminium Alloy Is the Right Choice?
Depending on the application, aluminium alloys differ significantly in their mechanical properties, corrosion resistance and machinability.
Overview of the Key Alloy Groups:
AlCuMg – High Strength
Very high strength and good elevated temperature performance. Ideal for highly stressed components in aerospace and mechanical engineering.
Assessment:
Strength: ● ● ● ● ○
Toughness: ● ● ● ○ ○
Corrosion Resistance: ● ● ○ ○ ○
Machinability: ● ● ● ○ ○
Decorative Anodising: ● ● ○ ○ ○
AlMgSi – General Purpose
Good corrosion resistance and excellent processability. Ideal for profiles, construction and technical applications.
Assessment:
Strength: ● ● ● ○ ○
Toughness: ● ● ● ● ○
Corrosion Resistance: ● ● ● ● ●
Machinability: ● ● ● ● ●
Decorative Anodising: ● ● ● ● ○
AlZnMg(Cu) – High Performance
Maximum strength for extreme requirements. Used in aerospace, automotive and highly stressed structures.
Assessment:
Strength: ● ● ● ● ●
Toughness: ● ● ● ○ ○
Corrosion Resistance: ● ● ○ ○ ○
Machinability: ● ● ● ○ ○
Decorative Anodising: ● ● ○ ○ ○
Our Alloys
AlCuMg – High-Strength Aluminium Alloys
These alloys are characterised by high strength and excellent mechanical properties. They are primarily used in safety-critical and highly stressed applications.
EN AW 2014
(AlCu4SiMg)
- Aerospace, mechanical engineering, …
- Tensile strength: ≥ 440 N/mm²
- Yield strength: ≥ 380 N/mm²
- Elongation at break: ≥ 6%
EN AW 2017A
(AlCu4MgSi(A))
- Safety-critical components
- Tensile strength: ≥ 440 N/mm²
- Yield strength: ≥ 380 N/mm²
- Elongation at break: ≥ 6%
EN AW 2024
(AlCu4Mg1)
- Aerospace, mechanical engineering
- Tensile strength: ≥ 420 N/mm²
- Yield strength: ≥ 260 N/mm²
- Elongation at break: ≥ 8%
EN AW 2618A
(AlCu2Mg1,5Ni)
- Automotive (heat-resistant)
- Tensile strength: ≥ 400 N/mm²
- Yield strength: ≥ 320 N/mm²
- Elongation at break: ≥ 7%
AlMgSi – General-Purpose Alloys
These alloys offer an excellent combination of strength, corrosion resistance and workability.
EN AW 6005(A)
(AlSiMg(A))
- Profiles
- Tensile strength: ≥ 210 N/mm²
- Yield strength: ≥ 160 N/mm²
- Elongation at break: ≥ 6%
EN AW 6060
(AlMgSi)
- Profiles, hydraulics, shipbuilding
- Tensile strength: ≥ 210 N/mm²
- Yield strength: ≥ 160 N/mm²
- Elongation at break: ≥ 6%
EN AW 6082
(AlSi1MgMn)
- Aerospace, construction, …
- Tensile strength: ≥ 310 N/mm²
- Yield strength: ≥ 290 N/mm²
- Elongation at break: ≥ 6%
EN AW 6182
(AlSiMgMn)
- Automotive, electrical industry
- Tensile strength: ≥ 400 N/mm²
- Yield strength: ≥ 360 N/mm²
- Elongation at break: ≥ 10%
AlZnMg(Cu) – High-Performance Alloys
AlZnMg(Cu) alloys are among the highest-strength aluminium materials. They are used wherever maximum mechanical strength combined with low weight is required.
EN AW 7020 (AlZn4,5Mg1)
- Profile technology
- Tensile strength: ≥ 350 N/mm²
- Yield strength: ≥ 290 N/mm²
- Elongation at break: ≥ 8%
EN AW 7022 (AlZn5Mg3Cu)
- Mechanical engineering
- Tensile strength: ≥ 460 N/mm²
- Yield strength: ≥ 370 N/mm²
- Elongation at break: ≥ 8%
EN AW 7075 (AlZn5,5MgCu)
- Aerospace, automotive
- Tensile strength: ≥ 510 N/mm²
- Yield strength: ≥ 480 N/mm²
- Elongation at break: ≥ 7%
All information is provided for general guidance only and without guarantee, to the extent permitted by law.
Technical Data in Detail
All technical properties, material conditions and standards can also be found in our detailed data sheet.
The Right Alloy for Your Project
Not sure which aluminium alloy is best suited for your application?
Our experts support you in selecting the right material – with solid technical expertise and practical experience.
