EN AW-5182 · AlMg4.5Mn0.4
A high-magnesium sheet alloy engineered for demanding press work: it combines 5083-class strength with the deep-drawing behavior packaging and automotive stampers rely on.
Material Data
Composition and physical properties
| Element | Limit / range |
|---|---|
| Si | ≤ 0.20 |
| Fe | ≤ 0.35 |
| Cu | ≤ 0.15 |
| Mn | 0.20 – 0.50 |
| Mg | 4.0 – 5.0 |
| Zn | ≤ 0.25 |
| Ti | ≤ 0.10 |
| Al | balance |
Limits per EN 573-3 / applicable registration. The governing specification on your order prevails.
| Property | Value |
|---|---|
| Density | 2.65 g/cm³ |
| Melting range | 577 – 638 °C |
| Thermal expansion (20–100 °C) | 24.1 µm/m·K |
| Elastic modulus | 69.6 GPa |
| Thermal conductivity | 123 W/m·K |
| Electrical conductivity | 31 % IACS |
Strength Data
Mechanical properties by temper
Typical room-temperature values for orientation. Design minimums depend on product form, thickness and the governing specification — request the applicable table with your inquiry.
| Temper | Yield strength (MPa) | Tensile strength (MPa) | Elongation (%) | Hardness (HB) |
|---|---|---|---|---|
| O / H111 | 140 | 290 | 22 | 72 |
| H18 | 320 | 400 | 4 | 100 |
Designations & Standards
How this alloy appears on drawings
| System | Designation |
|---|---|
| ISO / EN designation | AlMg4.5Mn0.4 |
| EN numeric | EN AW-5182 |
| UNS | A95182 |
| Werkstoff-Nr. | — |
| Common product standards | EN 485 / EN 573-3 · ASTM B209 |
Supply Program
Available from Lipol as
| Product form | Standard | Alloy | Temper | Category |
|---|---|---|---|---|
| Plate | ASTM B209 | 5182 | H111 | Aerospace & Defense |
| Plate | EN AW | 5182 | H18 | General Industry |
Additional tempers, forms and specifications available on request — the table shows the standard program.
Applications
Where EN AW-5182 is the right answer
- Beverage can ends and tabs
- Automotive inner body panels
- Deep-drawn structural stampings
- Brackets and reinforcements
Specifying EN AW-5182?
State the temper, product form, dimensions and governing standard from the tables above, and we will confirm availability with a firm price and delivery date — typically within one business day.
Request a QuoteMaterial Engineering
Not sure EN AW-5182 is the right alloy?
Describe the application — load, environment, joining, finishing — and our engineers will confirm the choice or propose a better-value alternative.