Steel Sheet Metal Gauge Thickness

Approximate thickness in fractions of an inch.

Steel sheet metal gauge thickness.

Approximate thickness in decimal parts of an inch. Gague are used to specify the thickness of a metal sheet. 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. For example 18 gauge steel according to a gauge conversion chart is 0 0478 inch or 1 214 millimeter.

Commonly used steel sheet metal ranges from 30 gauge to about 7 gauge. The larger the gauge number the thinner the metal. Approximate thickness in millimeters. A gauge conversion chart can be used to determine the actual thickness of sheet metal in inches or millimeters.

For other materials such as aluminum and brass the thicknesses will be different. Thus a 10 gauge steel sheet which has a thickness of 0 1345 inches will weigh. 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. 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.

The equivalent thicknesses differ for each gauge size standard which were developed based on the weight of the sheet for a given material. Gague ga is a length measurement unit for diameters originating in north america and belongs to the browne sharpe metering system. Gauge to thickness chart click here for a printable pdf chart gauge. In most of the world sheet metal thickness is consistently specified in millimeters.

This is known as the manufacturers standard gage for sheet steel. Sheet metal thickness gauges for steel are based on a weight of 41 82 pounds per square foot per inch of thickness.