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. 0 1345 3 42 0 1405 3 57 0 1285 3 26 11. The corresponding galvanized steel thickness is 0 0366 inches 0 93mm and the corresponding aluminum thickness is 0 028 inches 0 71mm. A sheet metal gauge sometimes spelled gage indicates the standard thickness of sheet metal for a specific material. This is known as the manufacturers standard.

Steel sheet metal tolerances. The gauge number 18 holds no relevance to the actual measurements. Processing may include polishing or the applying of protective plastics which will decrease or increase a sheet s thickness respectively. Corresponds to the standard steel thickness of 0 0329 inches 0 84mm.

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. Si metric conversion tables sheet metal gauge to metric mm equivalent thickness. For example 18 gauge steel according to a gauge conversion chart is 0 0478 inch or 1 214 millimeter.

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. Click here for a gauge to mm conversion chart. Gauge to thickness chart. Typically the even number gauges are used more frequently.

0 1196 3 04 0 1256 3 19. The equivalent thicknesses differ for each gauge size standard which were developed based on the weight of the sheet for a given material. The story of gauge. Converting sheet metal gauge numbers to millimeters is as simple as following the chart below.

Sheet metal thickness is denoted by gauge sometimes spelled gage which indicates a standard thickness before processing. For a more comprehensive gauge chart you can check out our sheet metal gauge chart here. A gauge conversion chart can be used to determine the actual thickness of sheet metal in inches or millimeters. When working with sheet metal the term gauge is often used.

As the gauge number increases the material thickness decreases.