Common Aluminum Sheet Metal Gauges

To help this blog will explain the gauge system and features a sheet metal gauge chart.

Common aluminum sheet metal gauges.

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. 6061 aluminum is also very easy to machine. The aluminum sheet metal thickness can be divided into four categories. 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. In most of the world sheet metal thickness is consistently specified in millimeters. Fuel tanks food chemical handling trailer siding roofing etc. Metal gauges below you ll find the info you need with our sheet steel stainless steel and aluminum sheet metal charts.

Aluminum is a general purpose alloy commonly used in extrusions and is also available in sheet metal. 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. 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.

For other materials such as aluminum and brass the thicknesses will be different. 3003 aluminum sheet has a smooth semi shiny finish and is popular for many applications including. The larger the gauge number the thinner the metal. Use the chart below to convert standard gauge numbers in decimals of an inch for sheet steel aluminum and stainless steel.

This is known as the manufacturers standard gage for sheet steel. Mill finish not polished. General information of aluminum sheet thickness. 3003 h14 aluminum sheet astm b209 qq a 250 2 excellent weldability and formability with good corrosion resistance makes 3003 aluminum sheet a popular and economical choice.

Sheet metal thickness gauges for steel are based on a weight of 41 82 pounds per square foot per inch of thickness. In the u s the thickness of sheet metal is commonly specified by a traditional non linear measure known as its gauge. In most cases it can be difficult to choose the correct aluminum grade for your intended application. Aluminum is a common metal used for both industrial and non industrial applications.

Commonly used steel sheet metal ranges from 30 gauge to about 7 gauge.