Aluminum Sheet Metal Gauge Mm

In the u s the thickness of sheet metal is commonly specified by a traditional non linear measure known as its gauge.

Aluminum sheet metal gauge mm.

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. Sheet metal thickness gauges for steel are based on a weight of 41 82 pounds per square foot per inch of thickness. Metal gauges below you ll find the info you need with our sheet steel stainless steel and aluminum sheet metal charts. Converting sheet metal gauge numbers to millimeters is as simple as following the chart below.

For a more comprehensive gauge chart you can check out our sheet metal gauge chart here. Aluminum is a general purpose alloy commonly used in extrusions and is also available in sheet metal. Commonly used steel sheet metal ranges from 30 gauge to about 7 gauge. Typically the even number gauges are used more frequently.

The larger the gauge number the thinner the metal. This chart covers the common and uncommon sheet metal sizes for steel aluminum and galvanized steel. Thus a 10 gauge steel sheet which has a thickness of 0 1345 inches will weigh. This is known as the manufacturers standard gage for sheet steel.

Gague are used to specify the thickness of a metal sheet. 6061 aluminum is also very easy to machine. 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. History of the gauge system the gauge system has long history in metal fabrication.

In most of the world sheet metal thickness is consistently specified in millimeters. For example in one gauge system 18 gauge steel measures 0 0478 inches thick but 18 gauge aluminum is 0 0403 inches thick. Because of the varying thicknesses a gauge chart should be used to ensure the metal meets the required dimensions. Gauge to thickness chart gauge stainless galvanized sheet steel aluminum fraction inches mm inches mm inches mm inches mm 30 0 0125 0 33 0 0157 0 40 0 0120 0 30 0 0100 0 25.

Use the chart below to convert standard gauge numbers in decimals of an inch for sheet steel aluminum and stainless steel. Gague ga is a length measurement unit for diameters originating in north america and belongs to the browne sharpe metering system. For other materials such as aluminum and brass the thicknesses will be different.