Steel Sheet Metal Thickness

It is important to know that the gauge thicknesses also vary depending on the type of sheet metal being referenced.

Steel sheet metal thickness.

Sheet metal thickness gauges for steel are based on a weight of 41 82 pounds per square foot per inch of thickness. Gague are used to specify the thickness of a metal sheet. Take for instance 12 gauge thickness across the material types listed below. Click here for a gauge to mm conversion chart.

This is known as the manufacturers standard gage for sheet steel. Sheet metal thickness is denoted by gauge sometimes spelled gage which indicates a standard thickness before processing. Sheet metal gauge thickness chart 2019 10 24t01 36 33 00 00 when working with sheet metal the term gauge is often used. Gauge to thickness chart.

For other materials such as aluminum and brass the thicknesses will be different. The gauge number 18 holds no relevance to the actual measurements. There are several different gauge systems used today with specific gauge designations used for specific metal types. For example 18 gauge steel according to a gauge conversion chart is 0 0478 inch or 1 214 millimeter.

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 29 0 0141 0 36 0 0172 0 44 0 0135 0 34 0 0113 0 29 28 1 64 0 0156 0 41 0 0187 0 47 0 0149 0 38 0 0126 0 32 27 0 0172 0 43 0 0202 0 51 0 0164 0 42 0 0142 0 36 26 0 0187 0 48 0 0217 0 55 0 0179 0 45 0 0159 40 25 0 0219 0 56 0 0247 0 63 0 0209 0 53 0 0179 0 46 24 0.