Sheet Metal Gauge In Mm

Gauge nominal in mm max in mm min in mm 10.

Sheet metal gauge in mm.

The equivalent thicknesses differ for each gauge size standard which were developed based on the weight of the sheet for a given material. Gauge to thickness chart. Steel sheet metal tolerances. A gauge conversion chart can be used to determine the actual thickness of sheet metal in inches or millimeters.

Processing may include polishing or the applying of protective plastics which will decrease or increase a sheet s thickness respectively. Gague ga is a length measurement unit for diameters originating in north america and belongs to the browne sharpe metering system. 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. Gauge to thickness chart.

Converting sheet metal gauge numbers to millimeters is as simple as following the chart below. The corresponding galvanized steel thickness is 0 0366 inches 0 93mm and the corresponding aluminum thickness is 0 028 inches 0 71mm. Corresponds to the standard steel thickness of 0 0329 inches 0 84mm. The story of gauge.

For example 18 gauge steel according to a gauge conversion chart is 0 0478 inch or 1 214 millimeter. The thickness of sheet metals is specified by gauge. The table below shows the actual thickness of sheet steel in millimetres and inches compared to gauge size. 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 1196 3 04 0 1256 3 19. This chart covers the common and uncommon sheet metal sizes for steel aluminum and galvanized steel. Gague are used to specify the thickness of a metal sheet.

0 1345 3 42 0 1405 3 57 0 1285 3 26 11. Sheet metal gauge chart sheet metal thickness is denoted by gauge sometimes spelled gage which indicates a standard thickness before processing. Click here for a gauge to mm conversion chart. The gauge number 18 holds no relevance to the actual measurements.

These dimensions vary slightly between different materials such as stainless steel and aluminium but should be accurate enough for most everyday purposes.