Sheet Metal Gauge In Mm

It is also used to indicate thickness after promotion.

Sheet metal gauge in mm.

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. Sheet metal is metal formed by an industrial process into thin flat pieces. Gague ga is a length measurement unit for diameters originating in north america and belongs to the browne sharpe metering system. Sheet metal gauge thickness chart.

This is known as the manufacturers standard. 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. When working with sheet metal the term gauge is often used. There is no conversion formula due to the difference between ga.

A sheet metal gauge sometimes spelled gage indicates the standard thickness of sheet metal for a specific material. Converting sheet metal gauge numbers to millimeters is as simple as following the chart below. 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 equivalent thicknesses differ for each gauge size standard which were developed based on the weight of the sheet for a given material.

This chart covers the common and uncommon sheet metal sizes for steel aluminum and galvanized steel. 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. Sheet metal manufacturing and services the following sheet metal gauge size reference chart gives the weight and thickness of sheet metal given as a gauge sometimes spelled gage and indicates the standard thickness of sheet metal and wire for most materials as the gauge number increases the material thickness decreases.

The thickness of sheet metals is specified by gauge. Gague are used to specify the thickness of a metal sheet. For a more comprehensive gauge chart you can check out our sheet metal gauge chart here. Thicknesses can vary significantly.

As the gauge number increases the material thickness decreases. The comparison of different unit systems is shown in the table below. A gauge conversion chart can be used to determine the actual thickness of sheet metal in inches or millimeters. Extremely thin sheets are considered foil or leaf and pieces thicker than 6 mm 0 25 in are considered.

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