• Plates

  • Sheets

  • Round Bar / Bar

  • Tube / Extrusions

1050 / 1050A

BS 1B / Al99.5 / 1050 / 1050A / O

Chemical Properties % Value
Silicon (Si)0,00 - 0,25
Manganese (Mn)0,00 - 0,05
Magnesium (Mg)0,00 - 0,05
Copper (Cu)0,00 - 0,05
Titanium (Ti)0,00 - 0,03 / -
Iron (Fe)0,00 - 0,40
Zinc (Zn)0,00 - 0,05
Aluminium (Al)Balance
Physical Properties Value
Density2.705 g/cm³
Melting Point646 °C
Thermal Expansion23.6 x 10^-6 /K
Modulus of Elasticity73 GPa
Thermal Conductivity155 W/m.K
Electrical Resistivity%40 IACS
Mechanical Properties Value
Proof Strength28 MPa
Yield Strength78 MPa
Shear Strength51 MPa
Elongation A50 mm%39
Modulus of Elasticity69 GPa

Aluminium alloy 1050 is a popular grade of aluminium for general sheet metal work where moderate strength is required.
 

ALLOY DESIGNATIONS

Aluminium alloy 1050 / 1050A, BS 1B has s imilarities to the following standard designations and specifications ;

1050 / 1050A, UNS A91050

ISO Al99.5, 3.0255

 

TEMPER TYPES

The most common tempers for 1050 / 1050A aluminium are:

  • O - Soft
  • H14 - Strain-hardened - 1/2 hard.

 

SUPPLIED FORMS

1050 / 1050A aluminium is supplied in in plate, sheet and bar.

  • Plate
  • Sheet
  • Bar
DELIVERY: