Gauge Dimensions Sheet Metal

Gauge us standard gauge sheet steel galvanized steel stainless steel aluminum.

Gauge dimensions sheet metal.

When working with sheet metal the term gauge is often used. 1 ft2 0 0929 m2 1 lb 0 4536 kg. 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. A sheet metal gauge sometimes spelled gage indicates the standard thickness of sheet metal for a specific material.

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 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. Sheet metal knowledge menu sheet metal manufacturing and services. Sheet metal thickness gauges for steel are based on a weight of 41 82 pounds per square foot per inch of thickness.

The charts include fractional decimal and metric dimensions for reference. The manufacturers standard gage provides the thicknesses for standard steel galvanized steel and stainless steel. For example 18 gauge steel according to a gauge conversion chart is 0 0478 inch or 1 214 millimeter. The equivalent thicknesses differ for each gauge size standard which were developed based on the weight of the sheet for a given material.

Gauge numbers continue both to thicker and thinner sections but these charts cover the most common ranges. A gauge conversion chart can be used to determine the actual thickness of sheet metal in inches or millimeters. Standard sheet metal gauges. As the gauge number increases the material thickness decreases.

Gague ga is a length measurement unit for diameters originating in north america and belongs to the browne sharpe metering system. The gauge number 18 holds no relevance to the actual measurements. Wire gauge is a measure for the size of a wire either in diameter or in cross sectional area.