Standard Sheet Metal Gauges

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.

Standard sheet metal gauges.

A gauge conversion chart can be used to determine the actual thickness of sheet metal in inches or millimeters. 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. As the gauge number increases the material thickness decreases. 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. Standard sheet metal gauges subject. Approximate thickness in decimal parts of an inch. Gauges are neither standard nor metric and the values are independent of those measurement systems.

Approximate thickness in fractions of an inch. Weight per square foot of material is also provided. Sheet metal gauge sizes. Sheet metal is metal formed by an industrial process into thin flat pieces.

The equivalent thicknesses differ for each gauge size standard which were developed based on the weight of the sheet for a given material. 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. Sheet metal gauge sheet metal gauge thickness sheet metal gauge to mm created date. Gauges are used to specify the thickness of a sheet metal.

Standard gauges of sheet metal chart. Metal gauges below you ll find the info you need with our sheet steel stainless steel and aluminum sheet metal charts. Gauge thickness chart for in. Thicknesses can vary significantly.

Extremely thin sheets are considered foil or leaf and pieces thicker than 6 mm 0 25 in are considered. Sheet metal thickness gauges for steel are based on a weight of 41 82 pounds per square foot per inch of thickness. For example 18 gauge steel according to a gauge conversion chart is 0. Related product s the thickness of sheet metal is commonly specified by a traditional non linear measure known as its gauge.

To mm of galvanized steel stainless steel aluminium electrical steel. Table 1 sheet metal sizes including gauge and weight per square foot. 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. This is known as the manufacturers standard.