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.

6061 aluminum is also very easy to machine. 6 0 25 0 thick sheets mm. Because of the varying thicknesses a gauge chart should be used to ensure the metal meets the required dimensions. Anything above that is a metal plate.

The thickness of sheet metal starts from 0 5 mm and goes up to 6 mm. Aluminum from 0 008 inches to less than 0 25 inches thick is considered sheet. Thickness 36 48 60 title. 16 ga crs is 2 5 pounds per square foot.

Thinner aluminum is foil and aluminum 0 250 inches and thicker is plate. 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. 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.

2 0 6 0 medium thick sheets mm. The aluminum sheet metal thickness can be divided into four categories. Gauge differs between ferrous iron based metals and nonferrous metals such as aluminum or copper. Aluminum sheet thickness tolerances xls author.

The thickness of foil is usually up to 0 2 mm. The larger the gauge number the thinner the metal. 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. 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 colder the stronger aluminum plate is used for storage tanks in many industries in part because some aluminum alloys gain strength at supercold temperatures. For example in one gauge system 18 gauge steel measures 0 0478 inches thick but 18 gauge aluminum is 0 0403 inches thick. Mill finish not polished. 25 200 super thick sheets mm.

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. In the u s the thickness of sheet metal is commonly specified by a traditional non linear measure known as its gauge. Commonly used steel sheet metal ranges from 30 gauge to about 7 gauge.

Sheet metal is the next in line. History of the gauge system. Metal foil is especially common with aluminium often referred to as tinfoil. The gauge system has long history in metal fabrication.

5052 h32 aluminum sheet astm b209 qq a 250 8 superior corrosion resistance good weldability with excellent formability makes 5052 aluminum sheet a common choice for chemical marine or saltwater applications.