Gauge Dimensions Sheet Metal

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

Gauge dimensions sheet metal.

As the gauge number increases the material thickness decreases. Sheet metal thickness gauges for steel are based on a weight of 41 82 pounds per square foot per inch of thickness. 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.

Wire gauge is a measure for the size of a wire either in diameter or in cross sectional area. Gauge and weight chart for sheet steel galvanized steel stainless steel aluminum and strip tubing. When working with sheet metal the term gauge is often used. A gauge conversion chart can be used to determine the actual thickness of sheet metal in inches or millimeters.

The charts include fractional decimal and metric dimensions for reference. 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. The equivalent thicknesses differ for each gauge size standard which were developed based on the weight of the sheet for a given material. A sheet metal gauge sometimes spelled gage indicates the standard thickness of sheet metal for a specific material.

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

Gauge numbers continue both to thicker and thinner sections but these charts cover the most common ranges. Charts for aluminum steel stainless steel and galvanized steel sheet are presented here with thicknesses ranging from 1 64 to 1 4 inch. 1 ft2 0 0929 m2 1 lb 0 4536 kg.