ENAW-AlCu4SiMg(A)
Wrought Aluminum Alloys
Property Overview
Density-g/cm³
Elastic ModulusUnknown
Tensile Strength235MPa
Yield Strength110MPa
Brinell Hardness55HB
Maximum Service TemperatureUnknown
Chemical Composition
Mechanical
A - Min. elongation Lo = 50mm (%) (O)
14-16
A - Min. elongation Lo = 50mm (%) (O) (H111)
10
A - Min. elongation Lo = 50mm (%) (T4)
10-11
A - Min. elongation Lo = 50mm (%) (T6)
4-5
A - Min. elongation at fracture (%) (O) (H111)
12
A - Min. elongation at fracture (%) (T4)
8-13
A - Min. elongation at fracture (%) (T6)
5-7
R p0.2 0.2% proof strength (MPa) (O)
110
R p0.2 0.2% proof strength (MPa) (O) (H111)
135
R p0.2 0.2% proof strength (MPa) (T4)
230-270
R p0.2 0.2% proof strength (MPa) (T6)
320-415
Rm - Tensile strength (MPa) (O)
235
Rm - Tensile strength (MPa) (O) (H111)
250
Rm - Tensile strength (MPa) (T4)
350-410
Rm - Tensile strength (MPa) (T6)
415-465
Hardness
Brinell hardness (HBW): (O)
55
Brinell hardness (HBW): (O) (H111)
45
Brinell hardness (HBW): (T4)
110
Brinell hardness (HBW): (T6)
140
Other
F
Fabricated (as cast)
H
Strain hardened
O
Annealed
T
Thermally treated to produce stable tempers other than F, O or H
T1
Cooled from an elevated temperature shaping process and naturally aged
T2
Cooled from an elevated temperature shaping process, cold worked and naturally aged
T3
Solution heat treated, cold worked and naturally aged
T4
Solution heat treated and naturally aged
T5
Cooled from an elevated temperature shaping process and then artificially aged
T6
Solution heat treated and then artificially aged
T7
Solution heat treated and then artificially overaged (stabilised)
T8
Solution heat treated, cold worked and then artificially aged
T9
Solution heat treated, artificially aged and then cold worked
W
Solution heat treated (unstable temper)
Registered Designations & Aliases
ENAW-2014AENAW-AlCu4SiMg(A)
Standards
EN 1301-2 EN 1301-2: 1997 Aluminium and aluminium alloys. Drawn wire. Mechanical properties
EN 1715-3 EN 1715-3: 2008 Aluminium and aluminium alloys. Drawing stock. Specific requirements for mechanical uses (excluding welding)
EN 485-2 EN 485-2: 2008 Aluminium and aluminium alloys. Sheet, strip and plate. Mechanical properties
EN 573-3 EN 573-3: 2009 Aluminium and aluminium alloys. Chemical composition and form of wrought products. Chemical composition and form of products
EN 754-2 EN 754-2: 2008 Aluminium and aluminium alloys. Cold drawn rod/bar and tube. Mechanical properties
EN 755-2 EN 755-2: 2008 Aluminium and aluminium alloys. Extruded rod/bar, tube and profiles. Mechanical properties