Gauge Dimensions Sheet Metal

For example 18 gauge steel according to a gauge conversion chart is 0 0478 inch or 1 214 millimeter.

Gauge dimensions sheet metal.

The equivalent thicknesses differ for each gauge size standard which were developed based on the weight of the sheet for a given material. Sheet metal thickness gauges for steel are based on a weight of 41 82 pounds per square foot per inch of thickness. Charts for aluminum steel stainless steel and galvanized steel sheet are presented here with thicknesses ranging from 1 64 to 1 4 inch. Gague are used to specify the thickness of a metal sheet.

As the gauge number increases the material thickness decreases. 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. When working with sheet metal the term gauge is often used. Standard sheet metal gauges.

The charts include fractional decimal and metric dimensions for reference. Gauge us standard gauge sheet steel galvanized steel stainless steel aluminum. Gauge and weight chart for sheet steel galvanized steel stainless steel aluminum and strip tubing. 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 numbers continue both to thicker and thinner sections but these charts cover the most common ranges. 1 ft2 0 0929 m2 1 lb 0 4536 kg. The gauge number 18 holds no relevance to the actual measurements. 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. 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. A sheet metal gauge sometimes spelled gage indicates the standard thickness of sheet metal for a specific material.