Sheet metal thickness gauges for steel are based on a weight of 41 82 pounds per square foot per inch of thickness.
Thickness of 14 gauge steel sheet.
Kynar galvalume steel for metal roofing and gutters.
Convert gauges bwg usg to inches and millimeters.
In the u s the thickness of sheet metal is commonly specified by a traditional non linear measure known as its gauge.
Kynar aluminum for metal roofing.
The equivalent thicknesses differ for each gauge size standard which were developed based on the weight of the sheet for a given material.
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.
A sheet metal gauge sometimes spelled gage indicates the standard thickness of sheet metal for a specific material.
Approximate thickness in fractions of an inch.
Approximate thickness in decimal parts of an inch.
In most of the world sheet metal thickness is consistently specified in millimeters.
As the gauge number increases the material thickness decreases.
Gauge and weight chart for sheet steel galvanized steel stainless steel aluminum and strip tubing sponsored links wire gauge is a measure for the size of a wire either in diameter or in cross sectional area.
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.
Gauge to thickness chart click here for a printable pdf chart gauge.
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.
0 7 mm 0 8mm and 1 5 mm.
0 027 or 0 032 for seamless gutters and any other thickness for custom gutters.
This is known as the manufacturers standard.
A gauge conversion chart can be used to determine the actual thickness of sheet metal in inches or millimeters.
The larger the gauge number the thinner the metal.
Commonly used steel sheet metal ranges from 30 gauge to about 7 gauge.