Sheet Metal Gauge Thickness Tolerance Chart

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.

Sheet metal gauge thickness tolerance chart.

Sheet metal guage tolerances. Originally used in the. Gauge to thickness chart click here for a printable pdf chart gauge. 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.

A gauge conversion chart can be used to determine the actual thickness of sheet metal in inches or millimeters. During the rolling process the rollers bow slightly which results in the sheets being thinner on the edges. Processing may include polishing or the applying of protective plastics which will decrease or increase a sheet s thickness respectively. Gauge decimal equivalent tolerance plus minus 7 1874 007 7 87 7 72 8 1650 007 6 93 6 80 10 1350 006 5 67 5 56 11 1200 005 5 04 4 94 12 1054 005 4 43 4 34 13 0900.

Gague ga is a length measurement unit for diameters originating in north america and belongs to the browne sharpe metering system. Sheet metal wire gauge sizes data chart tolerances engineering design limits fits. Click here for a gauge to mm conversion chart. The equivalent thicknesses differ for each gauge size standard which were developed based on the weight of the sheet for a given material.

4 20 2009 11 06 07 am. For example 18 gauge steel according to a gauge conversion chart is 0 0478 inch or 1 214 millimeter. Sheet metal gauge tolerances chart. Thickness 36 48 60 title.

Aluminum sheet thickness tolerances xls author. Sheet metal thickness is denoted by gauge sometimes spelled gage which indicates a standard thickness before processing. Sheet metal gauge thickness chart 2019 10 24t01 36 33 00 00.