Sheet metal thickness is denoted by gauge sometimes spelled gage which indicates a standard thickness before processing.
Sheet metal gauge to mm conversion formula.
There is no conversion formula due to the difference between ga.
Believe it or not the definition of gauge in mm is different for carbon steel stainless steel galvanized steel aluminum brass and copper.
Converting sheet metal gauge numbers to millimeters is as simple as following the chart below.
Typically the even number gauges are used more frequently.
Sheet metal gauge thickness chart.
Sheet metal gauge to mm.
The comparison of different unit systems is shown in the table below.
The unit to measure the thickness of the steel or sheet metal is called as the gauge.
Most used steel sheet metals have gauge values between 30 and 7.
Gauge ga standard steel thickness.
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You can find the gauge to mm inch conversion for sheet metal by the chart below.
The gauge number 18 holds no relevance to the actual measurements.
Click here for a gauge to mm conversion chart.
For a more comprehensive gauge chart you can check out our sheet metal gauge chart here.
This website provides detailed information on the gauges expressed.
What is the conversion factor for converting gauge into mm in sheet metal.
Gauge to mm inches converter.
A gauge conversion chart can be used to determine the actual thickness of sheet metal in inches or millimeters.
This chart covers the common and uncommon sheet metal sizes for steel aluminum and galvanized steel.
Gauge ga steel galvanized steel stainless steel aluminum electrical steel.
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.
In this conversion calculator you can convert gauge to inches and millimeters from the known gauge number.
How gauge to mm is different for different material.
Processing may include polishing or the applying of protective plastics which will decrease or increase a sheet s thickness respectively.
Even when the non ferrous metal plate and the steel plate are the same ga the thickness is actually different.