Gauge Of Sheet Metal Mm

Thicknesses can vary significantly.

Gauge of sheet metal mm.

Sheet metal thickness is denoted by gauge sometimes spelled gage which indicates a standard thickness before processing. Gague ga is a length measurement unit for diameters originating in north america and belongs to the browne sharpe metering system. There is no conversion formula due to the difference between ga. For example 18 gauge steel according to a gauge conversion chart is 0 0478 inch or 1 214 millimeter.

It is also used to indicate thickness after promotion. Gauge to thickness chart 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. When working with sheet metal the term gauge is often used. Sheet metal thickness gauges for steel are based on a weight of 41 82 pounds per square foot per inch of thickness.

Processing may include polishing or the applying of protective plastics which will decrease or increase a sheet s thickness respectively. Extremely thin sheets are considered foil or leaf and pieces thicker than 6 mm 0 25 in are considered. Gauge to thickness chart click here for a printable pdf chart gauge. This chart covers the common and uncommon sheet metal sizes for steel aluminum and galvanized steel.

Sheet metal is one of the fundamental forms used in metalworking and it can be cut and bent into a variety of shapes countless everyday objects are fabricated from sheet metal. Gague are used to specify the thickness of a metal sheet. Inches mm inches mm inches mm inches mm 26. Converting sheet metal gauge numbers to millimeters is as simple as following the chart below.

A gauge conversion chart can be used to determine the actual thickness of sheet metal in inches or millimeters. The comparison of different unit systems is shown in the table below. 0 0187 0 452 0 0217 0 55 0 0179 0 45 0 0159 40 25. As the gauge number increases the material thickness decreases.

Sheet steel aluminum fraction. This is known as the manufacturers standard. Typically the even number gauges are used more frequently. The equivalent thicknesses differ for each gauge size standard which were developed based on the weight of the sheet for a given material.

Click here for a gauge to mm conversion chart. Sheet metal is metal formed by an industrial process into thin flat pieces. For a more comprehensive gauge chart you can check out our sheet metal gauge chart here. 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.

Sheet metal gauge thickness chart.