Aluminium / Aluminum 1230 Alloy (UNS A91230)

Topics Covered

Chemical Composition
Physical Properties


Aluminium / aluminum is one of the most widely used metals today. Ease of fabrication, a wide range of finishes, and uniform quality are some of its many advantages.

Aluminium / aluminum (Al) 1xxx series contains 99% (min) pure Al. Aluminium / aluminum 1230 alloy is a wrought alloy with good corrosion resistance. It can be manufactured into semi-finished or finished products using methods such as forging, welding, rolling, and casting.

The following datasheet will provide more details about aluminium / aluminum 1230 alloy.

Chemical Composition

The following table shows the chemical composition of aluminium / aluminum 1230 alloy.

Element Content (%)
Aluminum, Al ≥ 99.3
Silicon, Si + Iron, Fe ≤ 0.70
Zinc, Zn ≤ 0.10
Copper, Cu ≤ 0.10
Titanium, Ti ≤ 0.050
Vanadium, V ≤ 0.050
Manganese, Mn ≤ 0.050
Magnesium, Mg ≤ 0.050
Other (each) ≤ 0.030

Physical Properties

The physical properties of aluminium / aluminum 1230 alloy are outlined in the following table.

Properties Metric Imperial
Density 2.70 g/cm3 0.0975 lb/in3


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