Related product s the thickness of sheet metal is commonly specified by a traditional non linear measure known as its gauge.
Gauge dimensions sheet metal.
In the u s the thickness of sheet metal is commonly specified by a traditional non linear measure known as its gauge.
For example 18 gauge steel according to a gauge conversion chart is 0 0478 inch or 1 214 millimeter.
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.
Please note that astm states in specification astm a480 10a the use of gage number is discouraged as being an archaic term of limited usefulness not having general agreement on.
Sheet metal thickness gauges for steel are based on a weight of 41 82 pounds per square foot per inch of thickness.
Standard gauges of sheet metal chart.
This is known as the manufacturers standard.
There is no conversion formula due to the difference between ga.
Commonly used steel sheet metal ranges from 30 gauge to about 7 gauge.
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.
Gague are used to specify the thickness of a metal sheet.
The comparison of different unit systems is shown in the table below.
The equivalent thicknesses differ for each gauge size standard which were developed based on the weight of the sheet for a given material.
It is also used to indicate thickness after promotion.
The larger the number of gauge is the smaller the diameter is.
Sheet metal knowledge menu sheet metal manufacturing and services.
The larger the gauge number the thinner the metal.
Sheet metal gauge thickness chart.
A gauge conversion chart can be used to determine the actual thickness of sheet metal in inches or millimeters.
A sheet metal gauge sometimes spelled gage indicates the standard thickness of sheet metal for a specific material.