Common Aluminium Sheet Thickness

There are several different gauge systems used today with specific gauge designations used for specific metal types.

Common aluminium sheet thickness.

Anything above that is a metal plate. Commonly used steel sheet metal ranges from 30 gauge to about 7 gauge. The common used aluminum sheet thickness are 0 3mm 0 5mm 0 8mm 1mm 1 2mm 1 5mm 2mm 2 5mm 3mm 4mm 5mm and above. 2 0 6 0 medium thick sheets mm.

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. 6 0 25 0 thick sheets mm. Thinner aluminum is foil and aluminum 0 250 inches and thicker is plate. For other materials such as aluminum and brass the thicknesses will be different.

6061 aluminum is also very easy to machine. The thickness of foil is usually up to 0 2 mm. The aluminum sheet metal thickness can be divided into four categories. 16 ga crs is 2 5 pounds per square foot.

The colder the stronger aluminum plate is used for storage tanks in many industries in part because some aluminum alloys gain strength at supercold temperatures. 5052 aluminum sheet applications include. Tanks marine hardware boat hulls etc. Aluminum from 0 008 inches to less than 0 25 inches thick is considered sheet.

Aluminum is a general purpose alloy commonly used in extrusions and is also available in sheet metal. In the u s the thickness of sheet metal is commonly specified by a traditional non linear measure known as its gauge. Because of the varying thicknesses a gauge chart should be used to ensure the metal meets the required dimensions. The gauge system has long history in metal fabrication.

For example in one gauge system 18 gauge steel measures 0 0478 inches thick but 18 gauge aluminum is 0 0403 inches thick. Aluminum sheet thickness tolerances xls author. 0 15 2 0 regular sheets mm. Thus a 10 gauge steel sheet which has a thickness of 0 1345 inches will weigh 41 82 0 1345 5 625 pounds per square foot.

Thickness 36 48 60 title. History of the gauge system. 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. Mill finish not polished.

Metal foil is especially common with aluminium often referred to as tinfoil. The thickness of sheet metal starts from 0 5 mm and goes up to 6 mm. Sheet metal is the next in line. The common grade of aluminium sheet are 1100 1050 1145 1060 1070 2a12 2024 3003 3a21 3004 5a05 5005 5052 5083 6a02 6061 6063 7a04 7075 8011 etc.

The larger the gauge number the thinner the metal.