12 Gauge Sheet Metal Thickness

Processing may include polishing or the applying of protective plastics which will decrease or increase a sheet s thickness respectively.

12 gauge sheet metal thickness.

Gauge to thickness chart gauge stainless galvanized sheet steel aluminum fraction inches mm inches mm inches mm inches mm 30 0 0125 0 33 0 0157 0 40 0 0120 0 30 0 0100 0 25. Gauge ga standard steel thickness. Hence 4 gauge material is thicker than 6 gauge material. A sheet metal gauge sometimes spelled gage indicates the standard thickness of sheet metal for a specific material.

The equivalent thicknesses differ for each gauge size standard which were developed based on the weight of the sheet for a given material. Sheet metal on the other hand is basically metal designed into thin quantities used for metalworking. 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. Converting sheet metal gauge to thickness in inches.

Click here for a gauge to mm conversion chart. The smaller the number the thicker the material. The customary range gauge of a metal sheet is from a scale of 35 going down to 6. For example 18 gauge steel according to a gauge conversion chart is 0 0478 inch or 1 214 millimeter.

Gague ga is a length measurement unit for diameters originating in north america and belongs to the browne sharpe metering system. Nevertheless in some situations sheet metal s thickness can vary significantly which is then called foil or leaf. A gauge conversion chart can be used to determine the actual thickness of sheet metal in inches or millimeters. This is known as the manufacturers standard.

Sheet metal gauges work opposite to what one might consider the norm. Gauge to thickness chart click here for a printable pdf chart gauge. Sheet metal thickness is denoted by gauge sometimes spelled gage which indicates a standard thickness before processing. Working with sheet metal as shown in figure 1 gauge sizes can be confusing at the best of times.

As the gauge number increases the material thickness decreases.