Gauge Sheet Metal In Mm

This chart covers the common and uncommon sheet metal sizes for steel aluminum and galvanized steel.

Gauge sheet metal in mm.

When working with sheet metal the term gauge is often used. 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 27 0 0172 0 43 0 0202 0 51 0 0164 0 42 0 0142 0 36 26 0 0187 0 48 0 0217 0 55 0 0179 0 45 0 0159 40 25 0 0219 0 56 0 0247 0 63 0 0209 0 53 0 0179 0 46 24 0. Si metric conversion tables sheet metal gauge to metric mm equivalent thickness. Typically the even number gauges are used more frequently.

Processing may include polishing or the applying of protective plastics which will decrease or increase a sheet s thickness respectively. Gauge to thickness chart. A sheet metal gauge sometimes spelled gage indicates the standard thickness of sheet metal for a specific material. A gauge conversion chart can be used to determine the actual thickness of sheet metal in inches or millimeters.

For example 18 gauge steel according to a gauge conversion chart is 0 0478 inch or 1 214 millimeter. Gague ga is a length measurement unit for diameters originating in north america and belongs to the browne sharpe metering system. The story of gauge. Sheet metal thickness gauges for steel are based on a weight of 41 82 pounds per square foot per inch of thickness.

The equivalent thicknesses differ for each gauge size standard which were developed based on the weight of the sheet for a given material. Click here for a gauge to mm conversion chart. Gauge nominal in mm max in mm min in mm 10. Steel sheet metal tolerances.

This is known as the manufacturers standard. For a more comprehensive gauge chart you can check out our sheet metal gauge chart here. Gague are used to specify the thickness of a metal sheet. 0 1196 3 04 0 1256 3 19.

Converting sheet metal gauge numbers to millimeters is as simple as following the chart below. Corresponds to the standard steel thickness of 0 0329 inches 0 84mm. As the gauge number increases the material thickness decreases. 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.

The corresponding galvanized steel thickness is 0 0366 inches 0 93mm and the corresponding aluminum thickness is 0 028 inches 0 71mm.