Aluminum Sheet Metal Gauge Tolerance

Click here for a gauge to mm conversion chart.

Aluminum sheet metal gauge tolerance.

History of the gauge system the gauge system has long history in metal fabrication. Because of the varying thicknesses a gauge chart should be used to ensure the metal meets the required dimensions. Monroe nor any of its employees shall be held liable for any improper or incorrect use of the information described and or contained herein and assumes no responsibility for anyone s use of the information. Sheet metal guage tolerances.

The aluminum sheet metal thickness can be divided into four categories. Sheet metal gauges the below table summarizes sheet metal gauge and tolerances. 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.

Use the chart below to convert standard gauge numbers in decimals of an inch for sheet steel aluminum and stainless steel. Conversion data chart standard gauges chart gauge tolerance chart useful data page. Sheet metal thickness is denoted by gauge sometimes spelled gage which indicates a standard thickness before processing. Aluminum sheet thickness tolerances 1100 3003 5052 6061 2024 7075 1100 3003 5052 6061 2024 7075.

For example in one gauge system 18 gauge steel measures 0 0478 inches thick but 18 gauge aluminum is 0 0403 inches thick. Metal gauges below you ll find the info you need with our sheet steel stainless steel and aluminum sheet metal charts.