Common Aluminum Sheet Metal Thicknesses

General information of aluminum sheet thickness.

Common aluminum sheet metal thicknesses.

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 thickness gauges for steel are based on a weight of 41 82 pounds per square foot per inch of thickness. 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. There are other measurement units used to categorise metals by thickness though.

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. Thus a 10 gauge steel sheet which has a thickness of 0 1345 inches will weigh. The equivalent thicknesses differ for each gauge size standard which were developed based on the weight of the sheet for a given material. Millimetres mils gauge.

6061 aluminum is also very easy to machine. Aluminum sheet thickness tolerances 1100 3003 5052 6061 2024 7075 1100 3003 5052 6061 2024 7075. Extremely thin sheets are considered foil or leaf and pieces thicker than 6 mm 0 25 in are considered. Aluminum is a common metal used for both industrial and non industrial applications.

Sheet metal is metal formed by an industrial process into thin flat pieces. This is known as the manufacturers standard gage for sheet steel. Thicknesses can vary significantly. Sheet metal is one of the shapes and forms metal can be bought in.

The aluminum sheet metal thickness can be divided into four categories. For other materials such as aluminum and brass the thicknesses will be different. To help this blog will explain the gauge system and features a sheet metal gauge chart. Aluminum is a general purpose alloy commonly used in extrusions and is also available in sheet metal.

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. Aluminum sheet metal comes in a variety of thicknesses and weights in many different grades. 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. Sheet metal is any metal that has a thickness in between 0 5 6 millimetres.

In most cases it can be difficult to choose the correct aluminum grade for your intended application.