Rolled plates 6082

Machinability
sufficient
Shape stability
sufficient
TIG and MIG welding
good
Anodic oxidation
good
Hard anodization
sufficient
Corrosion resistance in a normal environment
good
Corrosion resistance in a sea environment
sufficient
Cold formability
insufficient
Deep drawing
insufficient

Property
Value
Hardness HBS
90/100
Specific weight g/cm³
2,71
Coefficient of linear expansion
(0 to 100 °C) °C
23,5 . 10-6
Modulus of elasticity MPa
69.500
Poisson coefficient
0,33
Thermal conductivity (0 to 100 °C) W/m °C  0/H32 TEMPER:
T6 TEMPER: 174
Resistance (20°C µ½ cm) 0/H32 TEMPER:
T6 TEMPER: 4,2
Specific heat (0 to 100°C) J/Kg°C
935

Minimum
Maximum
Si
0,7
1,3
Fe
–
0,50
Cu
–
0,10
Mn
0,40
1,0
Mg
0,6
1,2
Cr
–
0,25
Zn
–
0,20
Ti
–
0,10
Zr+Ti
–
0,25
Each one
0,05
Total
0,10
Alu
The rest

Dimensions in mm
42060100150250
52565105160300
63070110170350
84075115180
104580120200
125085130225
155590140230

Rolled plates 5083

Machinability
poor
Shape stability
sufficient
TIG and MIG welding
good
Anodic oxidation
good
Hard anodization
good
Corrosion resistance in a normal environment
good
Corrosion resistance in a sea environment
good
Cold formability
poor
Deep drawing
sufficient

Property
Value
Hardness HBS
70/80
Specific weight g/cm³
2,66
Hardness HBS
580 – 640
Coefficient of linear expansion
(0 to 100 °C) °C
23,9 . 10-6
Modulus of elasticity MPa
71.000
Poisson coefficient
0,33
Thermal conductivity (0 to 100 °C) W/m °C  0/H32 TEMPER:
0/H32 TEMPER: 120
Resistance (20°C µ½ cm) 0/H32 TEMPER:
0/H32 TEMPER: 6,0
Specific heat (0 to 100°C) J/Kg°C
945

Minimum
Maximum
Si
–
0,40
Fe
–
0,40
Cu
–
0,10
Mn
0,40
1,0
Mg
4,0
4,9
Cr
0,05
0,25
Zn
–
0,25
Ti
–
0,15
Zr+Ti
–
–
Each one
0,05
Total
0,15
Alu
The rest

Dimensions in mm
42570150350
53080160
63590170
840100180
1045110200
1250120230
1555130250
2060140300

Rolled plates 7075

Machinability
good
Shape stability
poor
TIG and MIG welding
insufficient
Anodic oxidation
sufficient
Hard anodization
poor
Corrosion resistance in a normal environment
poor
Corrosion resistance in a sea environment
none
Cold formability
insufficient
Deep drawing
insufficient

Property
Value
Hardness HBS
140/150
Specific weight g/cm³
2,80
Coefficient of linear expansion
(0 to 100 °C) °C

23,5 . 10-6
Modulus of elasticity MPa
72.000
Poisson coefficient
0,33
Thermal conductivity (0 to 100 °C) W/m °C  0/H32 TEMPER:
T6 TEMPER:130
Resistance (20°C µ½ cm) 0/H32 TEMPER:
T6 TEMPER: 5,2
Specific heat (0 to 100°C) J/Kg°C
915

SIFECUMNMGCRNIZNTI+ZR
Min--1.20.402.10.18-5.1-
Max0.40.502.00.32.90.28-6.10.2
Ognuno | 0,05 – Totale | 0,10 – Alu | il resto
Trattamento termico: Materiale trattato termicamente e detensionato. Non richiede altri trattamenti prima dell’impiego

Dimensions in mm
840
1050
12120
15150
20160
25200
30