Gauge In Mm Sheet Metal

A sheet metal gauge sometimes spelled gage indicates the standard thickness of sheet metal for a specific material.

Gauge in mm sheet metal.

Sheet metal thickness gauges for steel are based on a weight of 41 82 pounds per square foot per inch of thickness. This chart covers the common and uncommon sheet metal sizes for steel aluminum and galvanized steel. Convert gauges bwg usg to inches and millimeters. Gauge to thickness chart.

The equivalent thicknesses differ for each gauge size standard which were developed based on the weight of the sheet for a given material. In the us the thickness of sheet metal is commonly specified by a traditional non linear measure known as its gauge. Gauge to thickness chart. When working with sheet metal the term gauge is often used.

The gauge number 18 holds no relevance to the actual measurements. Sheet metal gauge conversions. Mesteel steel thickness conversion tables tables. For example 18 gauge steel according to a gauge conversion chart is 0 0478 inch or 1 214 millimeter.

Commonly used steel sheet metal ranges from 30 gauge to about 7 gauge. Gague ga is a length measurement unit for diameters originating in north america and belongs to the browne sharpe metering system. Gauge nominal in mm max in mm min in mm 10. A gauge conversion chart can be used to determine the actual thickness of sheet metal in inches or millimeters.

Steel galvanized and aluminum. 0 1196 3 04 0 1256 3 19. Steel sheet metal tolerances. 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 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. Gague are used to specify the thickness of a metal sheet. 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.

In most of the world sheet metal thickness is consistently specified in millimeters. Typically the even number gauges are used more frequently.