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.
8 gauge sheet metal thickness in mm.
Different materials with the same gauge number have different sheet thickness in mm.
For example 18 gauge steel according to a gauge conversion chart is 0 0478 inch or 1 214 millimeter.
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 thickness gauges for steel are based on a weight of 41 82 pounds per square foot per inch of thickness.
Higher the gauge number lower will be the sheet thickness.
Sheet metal gauge chart can be used to convert sheet thickness from gauge to mm or inch.
Gague are used to specify the thickness of a metal sheet.
The larger the gauge number the thinner the metal.
Thickness that is more than 6mm or 0 25 inches is called plates.
For a more comprehensive gauge chart you can check out our sheet metal gauge chart here.
Inches mm inches mm inches mm inches mm 26.
Sheet steel aluminum fraction.
0 0187 0 452 0 0217 0 55 0 0179 0 45 0 0159 40 25.
A gauge conversion chart can be used to determine the actual thickness of sheet metal in inches or millimeters.
The customary range gauge of a metal sheet is from a scale of 35 going down to 6.
This chart covers the common and uncommon sheet metal sizes for steel aluminum and galvanized steel.
A sheet metal gauge sometimes spelled gage indicates the standard thickness of sheet metal for a specific material.
This is known as the manufacturers standard.
Commonly used steel sheet metal ranges from 30 gauge to about 7 gauge.
Whereas a 16 gauge aluminum sheet measures 1 3 mm.
The equivalent thicknesses differ for each gauge size standard which were developed based on the weight of the sheet for a given material.
As the gauge number increases the material thickness decreases.
Nevertheless in some situations sheet metal s thickness can vary significantly which is then called foil or leaf.
Typically the even number gauges are used more frequently.
For example 16 gauge crca sheet metal measures 1 5 mm thickness.
Converting sheet metal gauge numbers to millimeters is as simple as following the chart below.
In the u s the thickness of sheet metal is commonly specified by a traditional non linear measure known as its gauge.
Sheet metal gauge thickness chart 2019 10 24t01 36 33 00 00 when working with sheet metal the term gauge is often used.