How Is Sheet Metal Guage Defined

The equivalent thicknesses differ for each gauge size standard which were developed based on the weight of the sheet for a given material.

How is sheet metal guage defined.

That way if we suggest something like switching from 14 to 16ga to tighten a bend radius or save. 26 gauge 24 gauge 20 gauge 18 gauge 16 gauge 14 gauge 1 8 and 1 4. 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. This is known as the manufacturers standard.

These choices will be defined in our sheet metal gauge table based on available tooling and material wall thickness. Gague ga is a length measurement unit for diameters originating in north america and belongs to the browne sharpe metering system. You should also know about gauge when discussing sheet metal with your friendly indiana based metal fabricator. When working with sheet metal it is common for the term gauge to be used someone unfamiliar with the gauge system may not understand what is meant by 18 gauge steel for example.

Sheet metal is metal formed by an industrial process into thin flat pieces. Originally used in the fields of medicine and jewellery the larger the. Thicknesses can vary significantly. As the gauge number increases the material thickness decreases.

Extremely thin sheets are considered foil or leaf and pieces thicker than 6 mm 0 25 in are considered. 24 gauge 20 gauge 18 gauge and 16 gauge. To help this blog will explain the gauge system and features a sheet metal gauge chart. Sheet metal thickness gauges for steel are based on a weight of 41 82 pounds per square foot per inch of thickness.

When working with sheet metal the term gauge is often used. A sheet metal gauge sometimes spelled gage indicates the standard thickness of sheet metal for a specific material. Sheet metal is specified in gauge so rather than design in fractions of an inch you should really be specifying ga on part prints. Kynar aluminum for metal roofing.

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.