Common Aluminum Sheet Thickness

2 0 6 0 medium thick sheets mm.

Common 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. Thickness 36 48 60 title. 25 200 super thick sheets mm. The aluminum sheet metal thickness can be divided into four categories.

6061 aluminum is also very easy to machine. Because of the varying thicknesses a gauge chart should be used to ensure the metal meets the required dimensions. Commonly used steel sheet metal ranges from 30 gauge to about 7 gauge. In the u s the thickness of sheet metal is commonly specified by a traditional non linear measure known as its gauge.

0 15 2 0 regular sheets mm. 6 0 25 0 thick sheets mm. The gauge system has long history in metal fabrication. 16 ga crs is 2 5 pounds per square foot.

There are several different gauge systems used today with specific gauge designations used for specific metal types. 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. The larger the gauge number the thinner the metal. Aluminum is a general purpose alloy commonly used in extrusions and is also available in sheet metal.

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. For other materials such as aluminum and brass the thicknesses will be different. Aluminum sheet thickness tolerances xls author.