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.
Decimal to sheet metal gauge.
The best way to determine thickness is with a micrometer or dial caliper but if your looking to find out what the decimal equivalent of a particular gauge is this large text chart is an easy way to find out.
Sheet metal manufacturing and services the following sheet metal gauge size reference chart gives the weight and thickness of sheet metal given as a gauge sometimes spelled gage and indicates the standard thickness of sheet metal and wire for most materials as the gauge number increases the material thickness decreases.
Here is another ez to read chart that shows common sheet metal gauge to decimal equivalent.
The chart is easy to read on a tablet or cell phone.
Sheet metal gauge thickness standardgage no.
For example 20 gauge mild steel is 036 thick.
Kynar galvalume steel for metal roofing and gutters.
Metal gauges below you ll find the info you need with our sheet steel stainless steel and aluminum sheet metal charts.
0 027 or 0 032 for seamless gutters and any other thickness for custom gutters.
Gauge ga standard steel thickness.
Use the chart provided below to convert standard gauge numbers in decimals of an inch for sheet steel strip and tubing aluminum and stainless steel.
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The maximum capacity of a sheet metal brake or shear is based on the total thickness gauge of mild steel at its full length.
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.
Each material steel galvanized steel stainless and aluminum have it s own gauge thickness.
Now to find the maximum capacity for aluminum simply multiply the thickness of your mild steel by 1 5.
Ferrous thickness steel non ferrous thickness aluminum in mm in mm 3 0 2391 6 0731 continue reading sheet metal gauge to decimal conversion.
Kynar aluminum for metal roofing.
Sheet metal measuring tools.
The equivalent thicknesses differ for each gauge size standard which were developed based on the weight of the sheet for a given material.