Commonly used steel sheet metal ranges from 30 gauge to about 7 gauge.
Thickness of 30 gage sheet metal.
Sheet metal gauge thickness chart 2019 10 24t01 36 33 00 00 when working with sheet metal the term gauge is often used.
For the purpose of securing uniformity the following is established as the only standard gauge for sheet and plate iron and steel in the united states of america namely.
Gague are used to specify the thickness of a metal sheet.
Gauge to thickness chart click here for a printable pdf chart gauge.
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.
0 7 mm 0 8mm and 1 5 mm.
The larger the gauge number the thinner the metal.
Thus a 10 gauge steel sheet which has a thickness of 0 1345 inches will weigh.
Kynar aluminum for metal roofing.
Kynar galvalume steel for metal roofing and gutters.
In most of the world sheet metal thickness is consistently specified in millimeters.
Approximate thickness in fractions of an inch.
For other materials such as aluminum and brass the thicknesses will be different.
The equivalent thicknesses differ for each gauge size standard which were developed based on the weight of the sheet for a given material.
0 027 or 0 032 for seamless gutters and any other thickness for custom gutters.
This is known as the manufacturers standard gage for sheet steel.
For example 18 gauge steel according to a gauge conversion chart is 0 0478 inch or 1 214 millimeter.
26 gauge 24 gauge 20 gauge 18 gauge 16 gauge 14 gauge 1 8 and 1 4.
Approximate thickness in decimal parts of an inch.
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.