SPACE 2009
Quality Policy
AS 9120
5052
EN AW / AlMg2.5 / 5052 / H32
| Chemical Properties | % Value |
| Silicon (Si) | 0,00 - 0,25 |
| Chromium (Cr) | 0,15 - 0,35 |
| Manganese (Mn) | 0,00 - 0,10 |
| Magnesium (Mg) | 2,20 - 2,80 |
| Copper (Cu) | 0,00 - 0,10 |
| Iron (Fe) | 0,00 - 0,40 |
| Zinc (Zn) | 0,00 - 0,10 |
| Aluminium (Al) | Balance |
| Physical Properties | Value |
| Density | 2.68 g/cm³ |
| Melting Point | 607 °C |
| Thermal Expansion | 23.8 x10^-6 /K |
| Modulus of Elasticity | 70 GPa |
| Thermal Conductivity | 140 W/m.K |
| Electrical Resistivity | %35 |
| Mechanical Properties | Value |
| Proof Strength | 80 MPa |
| Yield Strength | 190 MPa |
| Shear Strength | 125 MPa |
| Elongation A50 mm | %17 |
| Modulus of Elasticity | 70 GPa |
5052 has excellent finishing qualities and anodized coatings are bright and clear. Weldability is very good and 5052 has good resistance to corrosion, especially in salt-water / marine atmospheres.
ALLOY DESIGNATIONS
Aluminium alloy EN AW 5052 has similarities to the following standard designations and specifications ;
Alloy 5052 UNS A95052, ASTM B209
DIN AlMg2.5
TEMPER TYPES
Alloy QQ-A-250/8, 5052 is supplied in a wide range of tempers:
- O - Soft
- H34 - Stabilised - A low temperature thermal treatment or heat introduced during manufacture which stabilises the mechanical properties and relieves residual internal stress, plus usually improves ductility
- H112 - Alloys that have some tempering from shaping but do not have special control over the amount of work-hardening or thermal treatment.
- H24 - Work hardened by rolling then annealed to half hard
- H26 - Work hardened by rolling then annealed to three-quarter hard
- H32 - Work hardened by rolling then stabilised by low-temperature heat treatment to quarter hard
- T36 - Solution heat treated then cold worked by a reduction of 6%
SUPPLIED FORMS
Alloy QQ-A-250/8, 5052 is supplied in plate, sheet, bar and extrusions.
- Plate
- Sheet
- Round Bar / Bar
- Tube / Extrusions
DELIVERY:
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