Metric Sheet Metal Gauge Thickness

For other materials such as aluminum and brass the thicknesses will be different.

Metric sheet metal gauge thickness.

When working with sheet metal the term gauge is often used. Stainless steel sheet metal tolerances table chart. 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 29 0 0141 0 36 0 0172 0 44 0 0135 0 34 0 0113 0 29 28 1 64 0 0156 0 41 0 0187 0 47 0 0149 0 38 0 0126 0 32. Gague are used to specify the thickness of a metal sheet.

Sheet metal thickness gauges for steel are based on a weight of 41 82 pounds per square foot per inch of thickness. Gague ga is a length measurement unit for diameters originating in north america and belongs to the browne sharpe metering system. The equivalent thicknesses differ for each gauge size standard which were developed based on the weight of the sheet for a given material. The manufacturers standard gage provides the thicknesses for standard steel galvanized steel and stainless steel.

The corresponding galvanized steel thickness is 0 0366 inches 0 93mm and the corresponding aluminum thickness is 0 028 inches 0 71mm. 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. Corresponds to the standard steel thickness of 0 0329 inches 0 84mm. For example 18 gauge steel according to a gauge conversion chart is 0 0478 inch or 1 214 millimeter.

The story of gauge. This is known as the manufacturers standard gage for sheet steel. Originally used in the fields of medicine and jewellery the larger the number the smaller the diameter and now it is also used to indicate the thickness.