The table below shows the actual thickness of sheet steel in millimetres and inches compared to gauge size.
Mm to gauge conversion for sheet metal formula.
In this conversion calculator you can convert gauge to inches and millimeters from the known gauge number.
The unit to measure the thickness of the steel or sheet metal is called as the gauge.
This chart covers the common and uncommon sheet metal sizes for steel aluminum and galvanized steel.
The thickness of sheet metals is specified by gauge.
Gauge to mm inches converter.
You can find the gauge to mm inch conversion for sheet metal by the chart below.
Typically the even number gauges are used more frequently.
Believe it or not the definition of gauge in mm is different for carbon steel stainless steel galvanized steel aluminum brass and copper.
Click here for a gauge to mm conversion chart.
Most used steel sheet metals have gauge values between 30 and 7.
Sheet metal thickness is denoted by gauge sometimes spelled gage which indicates a standard thickness before processing.
The old metallurgical engineer says.
This website provides detailed information on the gauges expressed.
These dimensions vary slightly between different materials such as stainless steel and aluminium but should be accurate enough for most everyday purposes.
For a more comprehensive gauge chart you can check out our sheet metal gauge chart here.
Processing may include polishing or the applying of protective plastics which will decrease or increase a sheet s thickness respectively.