Aluminum Sheet 1050 1×2 m × 0.7 mm

– الواح 1050الومنيوم 1×2×0.7 مم

Aluminium 1050
Scope
Aluminium 1050 is a popular grade of aluminium for general sheet metal work where moderate strength is required. Alloy 1050 is known for its excellent corrosion resistance, high ductility and highly reflective finish.

Application
This material is used for chemical process plant equipment, pyrotechnic powder, lamp reflectors, food industry containers, cable sheathing and architectural flashings.

Supplied Forms
Shate

Plain sheet

Plain sheet with a PVC coating on one side

Stucco sheet

Stucco sheet with a PVC coating on one side

Alloy Designations
Aluminium alloy 1050 also corresponds to: AA1050A, S1B and A91050.

Temper Types
The most common tempers for 1050 aluminium are: H14 – Work hardened by rolling to half hard, not annealed after rolling.

Fabrication
Solderability: Excellent

Weldability – Gas: Excellent

Weldability – Arc: Excellent

Weldability – Resistance: Excellent

Brazability: Excellent

Workability – Cold: Excellent

Machinability: Poor

Welding
When welding 1050 to itself or an alloy from the same sub-group the recommended filler wire is 1100. For welding to alloys 5083 and 5086 or alloys from the 7XXX series, the recommended wire is 5356. For other alloys use 4043 filler wire.

Chemical Compositions
Element % Present
Manganese (Mn) 0.0 – 0.05
Iron (Fe) 0.0 – 0.40
Copper (Cu) 0.0 – 0.05
Magnesium (Mg) 0.0 – 0.05
Silicon (Si) 0.0 – 0.25
Zinc (Zn) 0.0 – 0.07
Titanium (Ti) 0.0 – 0.05
Aluminium (Al) Balance
Mechanical properties at room temperature
Property Value
Proof Strength 85 MPa
Tensile Strength 100 MPa
Elongation 12%
Shear Strength 60 MPa
Hardness Vickers 30 HV
Reference data for some physical properties (for guidance only)
Property Value
Density 2.71 Kg/m3
Melting Point 650 °C
Thermal Expansion 24 x 10-6 /K
Modulus of Elasticity 71 GPa
Thermal Conductivity 222W/m.K
Electrical Resistivity 0.0282 x 10-6 Ω .m