Steel Sheet Metal Gauge Thickness

Gauge to thickness chart click here for a printable pdf chart gauge.

Steel sheet metal gauge thickness.

The larger the gauge number the thinner the metal. 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. When working with sheet metal the term gauge is often used. Commonly used steel sheet metal ranges from 30 gauge to about 7 gauge.

For the purpose of securing uniformity the following is established as the only standard gauge for sheet and plate iron and steel in the united states of america namely. Sheet metal thickness gauges for steel are based on a weight of 41 82 pounds per square foot per inch of thickness. This is known as the manufacturers standard gage for sheet steel. Gauge and weight chart for sheet steel galvanized steel stainless steel aluminum and strip tubing sponsored links wire gauge is a measure for the size of a wire either in diameter or in cross sectional area.

In most of the world sheet metal thickness is consistently specified in millimeters. A gauge conversion chart can be used to determine the actual thickness of sheet metal in inches or millimeters. 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 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. Gague ga is a length measurement unit for diameters originating in north america and belongs to the browne sharpe metering system. For example 18 gauge steel according to a gauge conversion chart is 0 0478 inch or 1 214 millimeter. Gague are used to specify the thickness of a metal sheet.

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