Common Aluminum Sheet Metal Thicknesses

Sheet metal is one of the shapes and forms metal can be bought in.

Common aluminum sheet metal thicknesses.

Sheet metal is any metal that has a thickness in between 0 5 6 millimetres. Aluminum sheet thickness tolerances 1100 3003 5052 6061 2024 7075 1100 3003 5052 6061 2024 7075. 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. 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.

6061 aluminum is also very easy to machine. 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. 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. Extremely thin sheets are considered foil or leaf and pieces thicker than 6 mm 0 25 in are considered.

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. Thicknesses can vary significantly. To help this blog will explain the gauge system and features a sheet metal gauge chart. The aluminum sheet metal thickness can be divided into four categories.

General information of aluminum sheet thickness. The equivalent thicknesses differ for each gauge size standard which were developed based on the weight of the sheet for a given material. Aluminum is a common metal used for both industrial and non industrial applications. Foils sheets and plates are pretty much the same with the only difference being in thickness.

Sheet metal is metal formed by an industrial process into thin flat pieces. Sheet metal is one of the fundamental forms used in metalworking and it can be cut and bent into a variety of shapes countless everyday objects are fabricated from sheet metal. Aluminum sheet metal comes in a variety of thicknesses and weights in many different grades. For other materials such as aluminum and brass the thicknesses will be different.

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. In most cases it can be difficult to choose the correct aluminum grade for your intended application. Aluminum is a general purpose alloy commonly used in extrusions and is also available in sheet metal. Thus a 10 gauge steel sheet which has a thickness of 0 1345 inches will weigh.

Sheet metal thickness gauges for steel are based on a weight of 41 82 pounds per square foot per inch of thickness.