Steel Plate Gauge Thickness

In most of the world sheet metal thickness is consistently specified in millimeters.

Steel plate gauge thickness.

Approximate thickness in decimal parts of an inch. The larger the gauge number the thinner the metal. Approximate thickness in fractions of an inch. Sheet metal gauge thickness chart 2019 10 24t01 36 33 00 00.

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 click here for a printable pdf chart gauge. In the u s the thickness of sheet metal is commonly specified by a traditional non linear measure known as its gauge. A gauge conversion chart can be used to determine the actual thickness of sheet metal in inches or millimeters.

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. Commonly used steel sheet metal ranges from 30 gauge to about 7 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.

Approximate thickness in millimeters. 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. Thus a 10 gauge steel sheet which has a thickness of 0 1345 inches will weigh. 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.

For example 18 gauge steel according to a gauge conversion chart is 0 0478 inch or 1 214 millimeter. Originally used in the. Gague ga is a length measurement unit for diameters originating in north america and belongs to the browne sharpe metering system.