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. When working with sheet metal the term gauge is often used. As the gauge number increases the material thickness decreases. In the us the thickness of sheet metal is commonly specified by a traditional non linear measure known as its gauge. Sheet metal thickness gauges for steel are based on a weight of 41 82 pounds per square foot per inch of thickness.
Typically the even number gauges are used more frequently. In most of the world sheet metal thickness is consistently specified in millimeters. Gague ga is a length measurement unit for diameters originating in north america and belongs to the browne sharpe metering system. A gauge conversion chart can be used to determine the actual thickness of sheet metal in inches or millimeters.
0 1196 3 04 0 1256 3 19. Steel galvanized and aluminum. Gauge to thickness chart. Steel sheet metal tolerances.
The gauge number 18 holds no relevance to the actual measurements. The larger the gauge number the thinner the metal. Converting sheet metal gauge numbers to millimeters is as simple as following the chart below. Gauge nominal in mm max in mm min in mm 10.
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. Mesteel steel thickness conversion tables tables. 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. Commonly used steel sheet metal ranges from 30 gauge to about 7 gauge. For example 18 gauge steel according to a gauge conversion chart is 0 0478 inch or 1 214 millimeter.
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. The equivalent thicknesses differ for each gauge size standard which were developed based on the weight of the sheet for a given material.