Thickness Of Sheet Metal Gauge

When working with sheet metal the term gauge is often used.

Thickness of sheet metal gauge. A gauge conversion chart can be used to determine the actual thickness of sheet metal in inches or millimeters. Commonly used steel sheet metal ranges from 30 gauge to about 7 gauge. Approximate thickness in millimeters. In the u s the thickness of sheet metal is commonly specified by a traditional non linear measure known as its gauge.

Originally used in the. Sheet metal knowledge menu sheet metal manufacturing and services. Approximate thickness in fractions of an inch. This is known as the manufacturers standard gage for sheet steel.

Approximate thickness in decimal parts of an inch. 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 larger the gauge number the thinner the metal. Gague ga is a length measurement unit for diameters originating in north america and belongs to the browne sharpe metering system.

For other materials such as aluminum and brass the thicknesses will be different. 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. Weight per square foot. Sheet metal thickness gauges for steel are based on a weight of 41 82 pounds per square foot per inch of thickness.

For example 18 gauge steel according to a gauge conversion chart is 0 0478 inch or 1 214 millimeter. In most of the world sheet metal thickness is consistently specified in millimeters. Sheet metal gauge thickness chart 2019 10 24t01 36 33 00 00. Gauge to thickness chart click here for a printable pdf chart gauge.

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. Gague are used to specify the thickness of a metal sheet.