For other materials such as aluminum and brass the thicknesses will be different.
Sheet metal thickness mm.
Commonly used steel sheet metal ranges from 30 gauge to about 7 gauge.
Sheet metal thickness is denoted by gauge sometimes spelled gage which indicates a standard thickness before processing.
Anything above that is a metal plate.
The larger the gauge number the thinner the metal.
Sheet metal gauge thickness chart 2019 10 24t01 36 33 00 00 when working with sheet metal the term gauge is often used.
That is why we see it everywhere around us.
In the u s the thickness of sheet metal is commonly specified by a traditional non linear measure known as its gauge.
This chart covers the common and uncommon sheet metal sizes for steel aluminum and galvanized steel.
Sheet metal thickness gauges for steel are based on a weight of 41 82 pounds per square foot per inch of thickness.
Gauge to thickness chart.
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.
The gauge number 18 holds no relevance to the actual measurements.
A gauge conversion chart can be used to determine the actual thickness of sheet metal in inches or millimeters.
At a relatively cheap price it makes a great fit for most engineering purposes.
Inches mm inches mm inches mm inches mm 26.
For example 18 gauge steel according to a gauge conversion chart is 0 0478 inch or 1 214 millimeter.
This is known as the manufacturers standard gage for sheet steel.
In most of the world sheet metal thickness is consistently specified in millimeters.
The thickness of sheet metal starts from 0 5 mm and goes up to 6 mm.
Standard steel mm non ferrous aluminum mm galvanized steel mm 000000.
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 29 0 0141 0 36 0 0172 0 44 0 0135 0 34 0 0113 0 29 28 1 64 0 0156 0 41 0 0187 0 47 0 0149 0 38 0 0126 0 32 27 0 0172 0 43 0 0202 0 51 0 0164 0 42 0 0142 0 36 26 0 0187 0 48 0 0217 0 55 0 0179 0 45 0 0159 40 25 0 0219 0 56 0 0247 0 63 0 0209 0 53 0 0179 0 46 24 0.
Gague are used to specify the thickness of a metal sheet.
Click here for a gauge to mm conversion chart.
The thin sheet metal is easy to form while still providing great strength.