5052
Aluminium. Values below are the requirements of the standard named beside them; the mill certificate governs the material delivered.
Designations
- UNS
- A95052
- EN number
- EN AW-5052
- EN name
- AlMg2.5
Density
- Density
- 2680 kg/m³
- Per
- Hydro / Aluminium Association style alloy data
- Corrosion resistance
- Very good
- Product forms
- Sheet, plate, coil
Chemical composition
| Standard | Product form | Basis | Si | Mn | Cr | Cu | Other rules |
|---|---|---|---|---|---|---|---|
| AA/ASTM chemistry reference | Wrought aluminium | Specification | ≤ 0.25 | ≤ 0.1 | 0.15–0.35 | ≤ 0.1 | Mg 2.2-2.8; Fe max 0.40; Zn max 0.10; Al remainder |
mass %. A blank cell means the standard sets no requirement for that element, not zero. Single values are limits: "≤" a maximum, "≥" a minimum.
Reference values from the cited standards. They describe what the standard requires, not a specific heat of material; the mill test certificate governs what is delivered.
Mechanical properties
| Standard | Product form | Condition / temper | Test temperature | Yield | Tensile | Elongation min | Notes |
|---|---|---|---|---|---|---|---|
| EN 485-2 | Sheet/Plate | H32 | 20 °C | 0.2% proof ≥ 130 MPa | 210–260 MPa | 7 % (Varies by thickness) | Representative common temper; exact values thickness-dependent. |
Each row is one standard, one product form and one condition — the values do not transfer across rows. A blank cell means the standard sets no requirement.
Reference values from the cited standards. They describe what the standard requires, not a specific heat of material; the mill test certificate governs what is delivered.
Physical properties
| Temperature | Density | Young’s modulus | Poisson’s ratio | Thermal expansion (20–100°C) | Thermal conductivity (20°C) | Specific heat | Electrical resistivity (20°C) | Melting range | Magnetic |
|---|---|---|---|---|---|---|---|---|---|
| 20 °C | 2680 kg/m³ | 70.3 GPa | 0.33 | 23.8 µm/m·°C | 138 W/m·K | 0.88 kJ/kg·°C | 0.049 µΩ·m | 607–649 °C | Non-magnetic |
Reference values from the cited standards. They describe what the standard requires, not a specific heat of material; the mill test certificate governs what is delivered.
Typical applications
Marine sheet, enclosures, formed parts
Approximate equivalents
Approximate equivalents: equivalents are a technical reference, not a substitution instruction, verify against project specification.
| Grade | Systems | Relationship | Note | Key difference |
|---|---|---|---|---|
| 5754 | AA → EN | Similar family | Both are non-heat-treatable Al-Mg sheet alloys used for forming. | Not equivalent; properties and chemistry differ. Compared designation: EN AW-5754. |
Common questions
- 01What is the density of 5052?
- 2680 kg/m³ — the figure the weight calculators on this site use for 5052. The value is Hydro / Aluminium Association style alloy data’s.
- 02What is the chemical composition of 5052?
- Si ≤ 0.25, Mn ≤ 0.1, Cr 0.15–0.35, Cu ≤ 0.1, in mass %, to AA/ASTM chemistry reference. An element the standard sets no requirement for is left blank here rather than written as zero.
- 03What are the mechanical properties of 5052?
- Tensile 210–260 MPa, Yield ≥ 130 MPa, Elongation min ≥ 7 % — EN 485-2, Sheet/Plate, H32. Those are the standard’s requirements; the mill test certificate governs the metal delivered.
- 04What is 5052 used for?
- Marine sheet, enclosures, formed parts
- 05What is 5052 equivalent to?
- 5754. Equivalents are approximate, never identical — compare the certificate against your specification before substituting.