Gauge Definition Sheet Metal

Gauge differs between ferrous iron based metals and nonferrous metals such as aluminum or copper.

Gauge definition sheet metal.

When working with sheet metal the term gauge is often used. The equivalent thicknesses differ for each gauge size standard which were developed based on the weight of the sheet for a given material. Commonly used steel sheet metal ranges from 30 gauge to about 7 gauge. Usually a bigger number means there s more of something but 18 gauge steel is thinner than 16ga not thicker.

Gauge definition is a measurement as of linear dimension according to some standard or system. Gauges are used to specify the thickness of a sheet metal. Unit of thickness of a metal sheet or wire. How to use gauge in a sentence.

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

As the gauge number increases the thickness drops by 10 percent. A gauge conversion chart can be used to determine the actual thickness of sheet metal in inches or millimeters. As the gauge number increases the material thickness decreases. Gauge is a dimensionless number sometimes spelled gage and confusingly it works backwards.

Gauge synonym discussion of gauge. Gague are used to specify the thickness of a metal sheet. The larger the gauge number the thinner the metal. Gague ga is a length measurement unit for diameters originating in north america and belongs to the browne sharpe metering system.

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.