Common Aluminum Sheet Metal Gauges

Lastly a standard exists for zinc in which a higher gauge number indicates a thicker sheet.

Common aluminum sheet metal gauges.

An aluminum sheet metal thickness refers to the thickness of an aluminium sheets a flat square or rectangle piece of aluminum material with a thickness of between 0 2mm and 500mm a width of 200mm some are even 50mm and above and more and a length of 16m or less. 0149 0 4 0126 0 3 0156 0 4 29. General information of aluminum sheet thickness. For example in one gauge system 18 gauge steel measures 0 0478 inches thick but 18 gauge aluminum is 0 0403 inches thick.

The brown and sharpe gage also known as the american wire gage awg is used for most non ferrous metals such as aluminum and brass. There are several different gauge systems used today with specific gauge designations used for specific metal types. Sheet metal manufacturing and services the following sheet metal gauge size reference chart gives the weight and thickness of sheet metal given as a gauge sometimes spelled gage and indicates the standard thickness of sheet metal and wire for most materials as the gauge number increases the material thickness decreases. 16 ga crs is 2 5 pounds per square foot.

For other materials such as aluminum and brass the thicknesses will be different.