Sheet Metal Gauge Thickness Tolerance Chart

Conversion data chart standard gauges chart gauge tolerance chart useful data page.

Sheet metal gauge thickness tolerance chart.

During the rolling process the rollers bow slightly which results in the sheets being thinner on the edges. Gauge to thickness chart click here for a printable pdf chart gauge. This is known as the manufacturers standard gage for sheet steel. For example 18 gauge steel according to a gauge conversion chart is 0 0478 inch or 1 214 millimeter.

Sheet metal wire gauge sizes data chart tolerances engineering design limits fits. Aluminum sheet thickness tolerances xls author. Click here for a gauge to mm conversion chart. For other materials such as aluminum and brass the thicknesses will be different.

The equivalent thicknesses differ for each gauge size standard which were developed based on the weight of the sheet for a given material. As a registered iso 9001 2015 company rolled steel products state of the art equipment meets virtually any requirement in panel flat quality leveling precision slitting close tolerance sheet blanking strip quality edge conditioning precision shearing and complete cold reducing capabilities. Sheet metal guage tolerances. 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.

Processing may include polishing or the applying of protective plastics which will decrease or increase a sheet s thickness respectively. Sheet metal gauge tolerances chart. Sheet metal thickness is denoted by gauge sometimes spelled gage which indicates a standard thickness before processing. A gauge conversion chart can be used to determine the actual thickness of sheet metal in inches or millimeters.

4 20 2009 11 06 07 am. Sheet metal thickness gauges for steel are based on a weight of 41 82 pounds per square foot per inch of thickness.