Gauge Number Sheet Metal

Sheet metal is available in a variety of different metal types and thicknesses.

Gauge number sheet metal.

The larger the gauge number the thinner the metal. Gauge is a number that indicates the thickness of a piece of sheet metal with a higher number referring to a thinner sheet. Dictionary term of the day articles subjects. Gauge size standards are developed based on the weight of the sheet for a given material.

Sheet metal thickness gauges for steel are based on a weight of 41 82 pounds per square foot per inch of thickness. In most of the world sheet metal thickness is consistently specified in millimeters. A sheet metal gauge sometimes spelled gage indicates the standard thickness of sheet metal for a specific material. 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.

Similar to wire sheet metal thickness is measured in gauges. Commonly used steel sheet metal ranges from 30 gauge to about 7 gauge. The higher the number the thinner the sheet metal. For example 18 gauge steel according to a gauge conversion chart is 0 0478 inch or 1 214 millimeter.

Sheet metal knowledge menu sheet metal manufacturing and services. Metal gauges below you ll find the info you need with our sheet steel stainless steel and aluminum sheet metal charts. In general as the gauge number increases the thickness decreases. Gague are used to specify the thickness of a metal sheet.

Sheet metal gauge thickness chart 2019 10 24t01 36 33 00 00 when working with sheet metal the term gauge is often used. Choosing the right sheet metal gauge and thickness is essential to any metal fabrication project. In the us the thickness of sheet metal is commonly specified by a traditional non linear measure known as its gauge. A gauge is a traditional non linear measurement.

As the gauge number increases the material thickness decreases. The equivalent thicknesses differ for each gauge size standard which were developed based on the weight of the sheet for a given material. 1 for sheet metal a retrogressive scale higher numbers mean lower thickness that starts with 10 gauge representing a thickness of 3 416 millimeters or. A gauge conversion chart can be used to determine the actual thickness of sheet metal in inches or millimeters.