Common Aluminum Sheet Thickness

Aluminum is a general purpose alloy commonly used in extrusions and is also available in sheet metal.

Common aluminum sheet thickness.

History of the gauge system. Gauge differs between ferrous iron based metals and nonferrous metals such as aluminum or copper. However it is not recommended for sheet metal work because it tends to crack on the outside radii once it passes its yield and therefore requires a much larger radii to be able to bend properly. Aluminum sheet thickness tolerances xls author.

For example in one gauge system 18 gauge steel measures 0 0478 inches thick but 18 gauge aluminum is 0 0403 inches thick. In the u s the thickness of sheet metal is commonly specified by a traditional non linear measure known as its gauge. 6061 aluminum is also very easy to machine. Aluminum sheet thickness tolerances 1100 3003 5052 6061 2024 7075 1100 3003 5052 6061 2024 7075 1100 3003 5052 6061 2024 7075 190 007 0055 009 007.

0 15 2 0 regular sheets mm. 16 ga crs is 2 5 pounds per square foot. The aluminum sheet metal thickness can be divided into four categories. The larger the gauge number the thinner the metal.

For other materials such as aluminum and brass the thicknesses will be different. The gauge system has long history in metal fabrication. Thickness 36 48 60 title. 2 0 6 0 medium thick sheets mm.

Because of the varying thicknesses a gauge chart should be used to ensure the metal meets the required dimensions. 25 200 super thick sheets mm. 6 0 25 0 thick sheets mm.