Standard Sheet Metal Guages

Please note that astm states in specification astm a480 10a the use of gage number is discouraged as being an archaic term of limited usefulness not having general agreement on.

Standard sheet metal guages.

Extremely thin sheets are considered foil or leaf and pieces thicker than 6 mm 0 25 in are considered. 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 ga is a length measurement unit for diameters originating in north america and belongs to the browne sharpe metering system. Standard gauges of sheet metal chart.

Related product s the thickness of sheet metal is commonly specified by a traditional non linear measure known as its gauge. There are other measurement units used to categorise metals by thickness though. Sheet metal knowledge menu sheet metal manufacturing and services. A sheet metal gauge sometimes spelled gage indicates the standard thickness of sheet metal for a specific material.

Gauges are neither standard nor metric and the values are independent of those measurement systems. Gague are used to specify the thickness of a metal sheet. Use the chart below to convert standard gauge numbers in decimals of an inch for sheet steel aluminum and stainless steel. 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.

Metal gauges below you ll find the info you need with our sheet steel stainless steel and aluminum sheet metal charts. Sheet metal is one of the shapes and forms metal can be bought in. Sheet metal thickness gauges for steel are based on a weight of 41 82 pounds per square foot per inch of thickness. Sheet metal is any metal that has a thickness in between 0 5 6 millimetres.

This is known as the manufacturers standard. Sheet metal is one of the fundamental forms used in metalworking and it can be cut and bent into a variety of shapes countless everyday objects are fabricated from sheet metal. When working with sheet metal the term gauge is often used. For example 18 gauge steel according to a gauge conversion chart is 0.

Foils sheets and plates are pretty much the same with the only difference being in thickness. Millimetres mils gauge. A gauge conversion chart can be used to determine the actual thickness of sheet metal in inches or millimeters. 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.

Thicknesses can vary significantly. Originally used in the fields of medicine and jewellery the larger the. Approximate thickness in fractions of an inch. 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 is metal formed by an industrial process into thin flat pieces.