Sheet Metal Gauge Thickness In Mm

A gauge conversion chart can be used to determine the actual thickness of sheet metal in inches or millimeters.

Sheet metal gauge thickness in mm.

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. The gauge number 18 holds no relevance to the actual measurements. 1 inch 25 4 mm. Gauge to thickness chart.

Inches mm inches mm inches mm inches mm 26. Click here for a gauge to mm conversion chart. Sheet metal gauge thickness chart 2019 10 24t01 36 33 00 00 when working with sheet metal the term gauge is often used. A sheet metal gauge sometimes spelled gage indicates the standard thickness of sheet metal for a specific material.

Typically the even number gauges are used more frequently. Gague are used to specify the thickness of a metal sheet. Sheet metal thickness gauges for steel are based on a weight of 41 82 pounds per square foot per inch of thickness. Sheet metal thickness is denoted by gauge sometimes spelled gage which indicates a standard thickness before processing.

The corresponding galvanized steel thickness is 0 0366 inches 0 93mm and the corresponding aluminum thickness is 0 028 inches 0 71mm. The story of gauge. This is known as the manufacturers standard. 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 53 0 0179 0 46 24 0.

As the gauge number increases the material thickness decreases. The equivalent thicknesses differ for each gauge size standard which were developed based on the weight of the sheet for a given material. Processing may include polishing or the applying of protective plastics which will decrease or increase a sheet s thickness respectively. 1 smacna sheet metal and air conditioning contractors national association recommended gages for circular ducts for heating and general ventilation work.

Corresponds to the standard steel thickness of 0 0329 inches 0 84mm. 0 0187 0 452 0 0217 0 55.