Common Aluminum Sheet Metal Thicknesses

Foils sheets and plates are pretty much the same with the only difference being in thickness.

Common aluminum sheet metal thicknesses. If your project does not have any physical or structural demands and the aesthetics are not important then almost any aluminum grade will do the job. Extremely thin sheets are considered foil or leaf and pieces thicker than 6 mm 0 25 in are considered. Aluminum is a general purpose alloy commonly used in extrusions and is also available in sheet metal. To help this blog will explain the gauge system and features a sheet metal gauge chart.

Thus a 10 gauge steel sheet which has a thickness of 0 1345 inches will weigh. For other materials such as aluminum and brass the thicknesses will be different. There are other measurement units used to categorise metals by thickness though. The aluminum sheet metal thickness can be divided into four categories.

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 equivalent thicknesses differ for each gauge size standard which were developed based on the weight of the sheet for a given material. Ryerson offers heat treatable aluminum sheet grades like the popular 6061 aluminum alloy that can be used for commercial applications that require strength corrosion resistance and machinability as well as non heat treatable grades when formability and weldability are priorities. Sheet metal is one of the shapes and forms metal can be bought in.

In most cases it can be difficult to choose the correct aluminum grade for your intended application. Aluminum sheet metal comes in a variety of thicknesses and weights in many different grades. Sheet metal is metal formed by an industrial process into thin flat pieces. Sheet metal is any metal that has a thickness in between 0 5 6 millimetres.

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. Millimetres mils gauge. Aluminum is a common metal used for both industrial and non industrial applications. When working with sheet metal it is common for the term gauge to be used someone unfamiliar with the gauge system may not understand what is meant by 18 gauge steel for example.

Thicknesses can vary significantly. Sheet metal thickness gauges for steel are based on a weight of 41 82 pounds per square foot per inch of thickness. Sheet metal gauge size chart gauge or gage sizes are numbers that indicate the thickness of a piece of sheet metal with a higher number referring to a thinner sheet. Aluminum sheet thickness tolerances 1100 3003 5052 6061 2024 7075 1100 3003 5052 6061 2024 7075.

This is known as the manufacturers standard gage for sheet steel.