DIN 1725-1 Grade 3.0506 H2x Aluminum Alloy – Lightweight, Corrosion‑Resistant & Easy to Machine
Aluminum DIN 3.0506 is a lean aluminum magnesium alloy with low density and excellent thermal conductivity. This medium strength non-heat-treatable alloy is known for its corrosion resistance in alkaline marine situations. Aluminum DIN 3.0506 is readily machinable, and can be welded using TIG and MIG methods. It is important to note that anodizing is a critical part to how Aluminum DIN 3.0506 is used.
Properties
General
| Property | Temperature | Value | Condition | Related Standards | Shape |
|---|---|---|---|---|---|
Density | 20.0 °C | 2.71 g/cm³ | H2x | DIN 1725-1, EN 573-3, EN 573-4 | Flat |
Mechanical
| Property | Temperature | Value | Condition | Related Standards | Shape | Comment |
|---|---|---|---|---|---|---|
Elastic modulus | 20.0 °C | 65.0 | H2x | DIN 1725-1, EN 573-3, EN 573-4 | Flat | |
Plane-Strain Fracture Toughnes | 22.0 - 35.0 MPa·√m | Typical for Wrought 5000 Series Aluminium | ||||
Poisson's ratio | 0.33 [-] | Typical for Wrought 5000 Series Aluminium | ||||
Shear modulus | 20.0 °C | 26.5 | H2x | DIN 1725-1, EN 573-3, EN 573-4 | Flat | |
Tensile strength | 20.0 °C | 180.0 - 220.0 MPa | H2x | DIN 1725-1, EN 573-3, EN 573-4 | Flat |
Thermal
| Property | Temperature | Value | Condition | Related Standards | Shape | Comment |
|---|---|---|---|---|---|---|
Coefficient of thermal expansion | 2.2e-05 - 2.5e-05 1/K | Typical for Wrought 5000 Series Aluminium | ||||
Max service temperature | 150.0 °C | Typical for Wrought 5000 Series Aluminium | ||||
Melting point | 560.0 - 655.0 °C | Typical for Wrought 5000 Series Aluminium | ||||
Specific heat capacity | 20.0 °C | 893.0 J/(kg·K) | H2x | DIN 1725-1, EN 573-3, EN 573-4 | Flat | |
Thermal conductivity | 20.0 °C | 200.0 | H2x | DIN 1725-1, EN 573-3, EN 573-4 | Flat |
Electrical
| Property | Temperature | Value | Condition | Related Standards | Shape | Comment |
|---|---|---|---|---|---|---|
Electrical conductivity | 20.0 °C | 28000000.0 | H2x | DIN 1725-1, EN 573-3, EN 573-4 | Flat | |
Electrical resistivity | 3.3e-08 - 5e-08 Ω·m | Typical for Wrought 5000 Series Aluminium |
Chemical properties
| Property | Value | Condition | Related Standards | Shape |
|---|---|---|---|---|
Copper | 0.1 | H2x | DIN 1725-1, EN 573-3, EN 573-4 | Flat |
Iron | 0.45 | H2x | DIN 1725-1, EN 573-3, EN 573-4 | Flat |
Magnesium | 0.1 | H2x | DIN 1725-1, EN 573-3, EN 573-4 | Flat |
Manganese | 0.4 - 0.8 % | H2x | DIN 1725-1, EN 573-3, EN 573-4 | Flat |
Silicon | 0.3 | H2x | DIN 1725-1, EN 573-3, EN 573-4 | Flat |
Zinc | 0.1 | H2x | DIN 1725-1, EN 573-3, EN 573-4 | Flat |
Technological properties
| Property | ||
|---|---|---|
| Workability | Good workability. | |
Metal
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