Rolled Plate ALPLAN
EN AW 6082
SERVICES
Custom cuts are made with band saw or disk
Custom cuts are made with band saw or disk
Precision plates in ALPLAN 6082 are milled on both sides and have a very low level of residual stress, thus avoiding excessive deformation during machining.
Precision plates in ALPLAN
6082 are milled on both sides and have a very low level of residual stress, thus avoiding excessive deformation during machining.
Thanks to its very good dimensional stability and the elimination of surface milling operations, ALPLAN
6082 plates enable to realise significant cost and time savings in machining, when compared to normal rolled plates.
6082 are milled on both sides and have a very low level of residual stress, thus avoiding excessive deformation during machining.
Thanks to its very good dimensional stability and the elimination of surface milling operations, ALPLAN
6082 plates enable to realise significant cost and time savings in machining, when compared to normal rolled plates.
TECHNICAL CHARACTERISTICS
Weldability
- TIG/MIG: excellent, filler metal AA 4043 - AA 5356
- By resistance: excellent
Anodizing
- technical: excellent
decorative: excellent
- excellent
Corrosion behaviour
- excellent in inland atmosphere
- good in marine atmosphere
AVAILABILITY
ALPLAN® 6082 plates are available in temper T651 (quenched - stretched - artificially aged) in the following dimensions :
Tickness Dimensions
10-140 mm 1520 x 3020 mm
The plates are supplied with a protection film on both sides.
GENERAL INFORMATION
Chemical composition (weight %)
| Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti+Zr |
|---|---|---|---|---|---|---|---|
| 0.7 | max. | max. | 0.4 | 0.6 | max. | max. | - |
| 1.3 | 0.5 | 0.1 | 1.0 | 1.2 | 0.25 | 0.2 | - |
Physical properties (nominal values)
- Density 2.70 g/cm3
- Elastic Modulus 69000 MPa
- Lin. thermal expansion coefficient (20°-100°C): 23.4·10-6 K-1
- Thermal conductivity (thermal T651) 150-170 W/m·K
- Electrical conductivity at 20°C (Temper T651) 24 - 28 MS/s
MECHANICAL PROPERTIES
Indicative values (Temper T651 / standard EN 485-2)
| Thickness (over...to) | Rm [MPa] | Rp0.2 [MPa] | A50 [%] |
|---|---|---|---|
| 9.9 - 12.5 mm | 300 | 255 | 9 |
| 12.5 - 60 mm | 295 | 240 | 8 |
| 60 - 100 mm | 295 | 240 | 7 |
| 100 - 140 mm | 275 | 240 | 6 |
Typical strength for various thicknesses
| Thickness (over....to) | Rm [MPa] | Rp0.2 [MPa] | A50 [%] | HB |
|---|---|---|---|---|
| 9.9 - 25 mm | 350 | 305 | 11 | 105 |
| 25 - 60 mm | 350 | 310 | 11 | 105 |
| 60 - 140 mm | 350 | 310 | 11 | 105 |
Tolerances
| Thickness | Thickness tolerance |
|---|---|
| / | ±0.10 mm |
| Thickness | Longitudinal and transverse flatness |
| 10 - 15 mm | 0.50 mm/m |
| 15.1 - 140 mm | 0.35 mm/m |
| Thickness | Roughness Ra |
| / | max. 0.40 μm |
BARATÈS. P.AVia Alberto Baratè n.5 27036 Mortara (PV) P. VAT and C.F. 00837850189 |
CONTACTSTel. 0384 92624 Fax 0384 93506 |
ER-0248/2021
CONTACT US NOW!