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.
Sheet metal gauge thickness mm.
Gague are used to specify the thickness of a metal sheet.
Gauge differs between ferrous iron based metals and nonferrous metals such as aluminum or copper.
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.
The story of gauge.
Commonly used steel sheet metal ranges from 30 gauge to about 7 gauge.
The corresponding galvanized steel thickness is 0 0366 inches 0 93mm and the corresponding aluminum thickness is 0 028 inches 0 71mm.
As the gauge number increases the material thickness decreases.
The equivalent thicknesses differ for each gauge size standard which were developed based on the weight of the sheet for a given material.
Corresponds to the standard steel thickness of 0 0329 inches 0 84mm.
A sheet metal gauge sometimes spelled gage indicates the standard thickness of sheet metal for a specific material.
The larger the gauge number the thinner the metal.