Gauge to thickness chart click here for a printable pdf chart gauge.
Sheet steel guages poster.
How are sheet metal gauges used.
The equivalent thicknesses differ for each gauge size standard which were developed based on the weight of the sheet for a given material.
Gauges are used to specify the thickness of a sheet metal.
For example 18 gauge steel according to a gauge conversion chart is 0 0478 inch or 1 214 millimeter.
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.
Metal gauges below you ll find the info you need with our sheet steel stainless steel and aluminum sheet metal charts.
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.