PLAQUES D’ALUMINIUM ALLIAGE 5083 H111 & H32

 

Properties of Aluminium Alloy 5083

Aluminium alloy 5083 is a high magnesium known for exceptional performance in extreme environments. In the tempered condition, it is strong, and retains good formability due to excellent ductility. 5083 is highly resistant to attack seawater and Industrial chemical environments. It also performs good strength after welding.

Applications of Aluminium Alloy 5083

Because of its strength and corrosion resistant properties of 5083 is widely used in the Ship Building industry. It is also preferably used in the following industries such as: Marine applications, Transportation, Pressure vessels, Cars.

Table of commonly stocked sizes for Aluminium Alloy 5083

Apart from these sizes, other nonstandard sizes are available on request. Please get in touch with us with your demand.

Aluminium Sheet Thickness (mm)	Size 1000mm x 2000mm	Size 1520mm x 3020mm
15	✓	✓
20	✓	✓
25	✓	✓
30	✓	✓
40	✓	✓
50	✓	✓
75	✓	✓
100	✓	✓

 

Technical Datasheet of Aluminium Alloy 5083

Chemical Compositions of Aluminium Alloy 5083

Element	Composition %
Manganese (Mn)	0.40 – 1.00
Iron (Fe)	0.40 max
Copper (Cu)	0.10 max
Magnesium (Mg)	4.00 – 4.90
Silicon (Si)	0.0 – 0.40
Zinc (Zn)	0.0 – 0.10
Chromium (Cr)	0.05 – 0.25
Titanium (Ti)	0.15 max
Other  (Each)	0.0 – 0.05
Others (Total)	0.0 – 0.15
Aluminium (Al)	Balance

 

Mechanical Properties of Aluminium Alloy 5083

Property	Value
Yield Strength	155 Min MPa
Tensile Strength	275-350 MPa
Elongation at brake	10 Min %
Hardness Brinell	75 HB

 

Physical Properties of Aluminium Alloy 5083

Property	Value
Density	2.65 g/cm3
Melting Point	570°C
Thermal Expansion	25 ×10−6 /K
Modulus of Elasticity	72 GPa
Thermal Conductivity	121 W/m.K
Electrical Resistivity	0.058 ×10−6Ω.m

 

Aluminium Alloy 5083 Weldability

Good

Aluminium Alloy 5083 Fabrication/Machinability

Good