Sheet Metal Gauge Converter

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.

Sheet metal gauge converter. Steel galvanized and aluminum. The unit to measure the thickness of the steel or sheet metal is called as the gauge. Hence 4 gauge material is thicker than 6 gauge material. You can find the gauge to mm inch conversion for sheet metal by the chart below.

Now to find the maximum capacity for aluminum simply multiply the thickness of your mild steel by 1 5. Converting sheet metal gauge to thickness in inches. The equivalent thicknesses differ for each gauge size standard which were developed based on the weight of the sheet for a given material. Typically the even number gauges are used more frequently.

For a more comprehensive gauge chart you can check out our sheet metal gauge chart here. Working with sheet metal as shown in figure 1 gauge sizes can be confusing at the best of times. Use the chart below to convert standard gauge numbers in decimals of an inch for sheet steel aluminum and stainless steel. So a 20 gauge brake has a maximum bending capacity of 036.

Gauge to mm inches converter. 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. Metal gauges below you ll find the info you need with our sheet steel stainless steel and aluminum sheet metal charts. Sheet metal gauges work opposite to what one might consider the norm.

Even when the non ferrous metal plate and the steel plate are the same ga the thickness is actually different. Converting sheet metal gauge numbers to millimeters is as simple as following the chart below. For example 20 gauge mild steel is 036 thick. Most used steel sheet metals have gauge values between 30 and 7.

The maximum capacity of a sheet metal brake or shear is based on the total thickness gauge of mild steel at its full length. Is different from inches there is no conversion formula. The smaller the number the thicker the material. Sheet metal gauge conversions.

In this conversion calculator you can convert gauge to inches and millimeters from the known gauge number.