Thickness Of Sheet Metal 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.

Thickness of sheet metal gauge.

In most of the world sheet metal thickness is consistently specified in millimeters. Gague ga is a length measurement unit for diameters originating in north america and belongs to the browne sharpe metering system. Sheet metal knowledge menu sheet metal manufacturing and services. In the u s the thickness of sheet metal is commonly specified by a traditional non linear measure known as its gauge.

Gauge to thickness chart click here for a printable pdf chart gauge. Sheet metal thickness gauges for steel are based on a weight of 41 82 pounds per square foot per inch of thickness. 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. Approximate thickness in millimeters.

Weight per square foot. When working with sheet metal the term gauge is often used. For other materials such as aluminum and brass the thicknesses will be different. This is known as the manufacturers standard gage for sheet steel.

Gague are used to specify the thickness of a metal sheet. For example 18 gauge steel according to a gauge conversion chart is 0 0478 inch or 1 214 millimeter. A gauge conversion chart can be used to determine the actual thickness of sheet metal in inches or millimeters. Approximate thickness in fractions of an inch.

Commonly used steel sheet metal ranges from 30 gauge to about 7 gauge. The following sheet metal gauge size reference chart gives the weight and thickness of sheet metal given as a gauge sometimes spelled gage and indicates the standard thickness of sheet metal and wire for most materials as the gauge number increases the material thickness. 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. The equivalent thicknesses differ for each gauge size standard which were developed based on the weight of the sheet for a given material.

The larger the gauge number the thinner the metal. Originally used in the.