Gauge Of Sheet Metal Mm

Steel sheet metal tolerances.

Gauge of sheet metal mm.

The story of gauge. Sheet metal thickness is denoted by gauge sometimes spelled gage which indicates a standard thickness before processing. As the gauge number increases the material thickness decreases. A sheet metal gauge sometimes spelled gage indicates the standard thickness of sheet metal for a specific material.

0 1196 3 04 0 1256 3 19. When working with sheet metal the term gauge is often used. The corresponding galvanized steel thickness is 0 0366 inches 0 93mm and the corresponding aluminum thickness is 0 028 inches 0 71mm. Sheet metal thickness gauges for steel are based on a weight of 41 82 pounds per square foot per inch of thickness.

Gauge nominal in mm max in mm min in mm 10. 0 1345 3 42 0 1405 3 57 0 1285 3 26 11. Processing may include polishing or the applying of protective plastics which will decrease or increase a sheet s thickness respectively. Typically the even number gauges are used more frequently.

This chart covers the common and uncommon sheet metal sizes for steel aluminum and galvanized steel. 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. A gauge conversion chart can be used to determine the actual thickness of sheet metal in inches or millimeters. Converting sheet metal gauge numbers to millimeters is as simple as following the chart below.

For a more comprehensive gauge chart you can check out our sheet metal gauge chart here. Click here for a gauge to mm conversion chart. Gague are used to specify the thickness of a metal sheet. The equivalent thicknesses differ for each gauge size standard which were developed based on the weight of the sheet for a given material.

For example 18 gauge steel according to a gauge conversion chart is 0 0478 inch or 1 214 millimeter.