Gauge Sheet Metal In Mm

Converting sheet metal gauge numbers to millimeters is as simple as following the chart below.

Gauge sheet metal in mm.

Corresponds to the standard steel thickness of 0 0329 inches 0 84mm. Typically the even number gauges are used more frequently. Click here for a gauge to mm conversion chart. This chart covers the common and uncommon sheet metal sizes for steel aluminum and galvanized steel.

Steel sheet metal tolerances. Si metric conversion tables sheet metal gauge to metric mm equivalent thickness. 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. When working with sheet metal the term gauge is often used.

Gague are used to specify the thickness of a metal sheet. 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. Gauge nominal in mm max in mm min in mm 10. For example 18 gauge steel according to a gauge conversion chart is 0 0478 inch or 1 214 millimeter.

0 1345 3 42 0 1405 3 57 0 1285 3 26 11. Gauge to thickness chart. Processing may include polishing or the applying of protective plastics which will decrease or increase a sheet s thickness respectively. This is known as the manufacturers standard.

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. A sheet metal gauge sometimes spelled gage indicates the standard thickness of sheet metal for a specific material. The equivalent thicknesses differ for each gauge size standard which were developed based on the weight of the sheet for a given material.

The gauge number 18 holds no relevance to the actual measurements. As the gauge number increases the material thickness decreases. The corresponding galvanized steel thickness is 0 0366 inches 0 93mm and the corresponding aluminum thickness is 0 028 inches 0 71mm. 0 1196 3 04 0 1256 3 19.

Sheet metal thickness is denoted by gauge sometimes spelled gage which indicates a standard thickness before processing.