Gauge Definition Sheet Metal

As the gauge number increases the material thickness decreases.

Gauge definition sheet metal.

In the u s the thickness of sheet metal is commonly specified by a traditional non linear measure known as its gauge. Unit of thickness of a metal sheet or wire. Gauges are neither standard nor metric and the values are independent of those measurement systems. How to use gauge in a sentence.

Gague are used to specify the thickness of a metal sheet. The manufacturers standard gage provides the thicknesses for standard steel galvanized steel and stainless steel. Sheet metal thickness gauges for steel are based on a weight of 41 82 pounds per square foot per inch of thickness. As the gauge number increases the thickness drops by 10 percent.

Gauge definition is a measurement as of linear dimension according to some standard or system. Gauge is a dimensionless number sometimes spelled gage and confusingly it works backwards. Gauge synonym discussion of gauge. When working with sheet metal the term gauge is often used.

Usually a bigger number means there s more of something but 18 gauge steel is thinner than 16ga not thicker. 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 0 1345 inches. This is known as the manufacturers standard gage for sheet steel. A sheet metal gauge sometimes spelled gage indicates the standard thickness of sheet metal for a specific material.

A gauge conversion chart can be used to determine the actual thickness of sheet metal in inches or millimeters. Sheet metal is specified in gauge so rather than design in fractions of an inch you should really be specifying ga on part prints. 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.

Gauges are used to specify the thickness of a sheet metal. Gauge differs between ferrous iron based metals and nonferrous metals such as aluminum or copper.