Aluminum Sheet Metal Gauge Tolerance

History of the gauge system the gauge system has long history in metal fabrication.

Aluminum sheet metal gauge tolerance.

Because of the varying thicknesses a gauge chart should be used to ensure the metal meets the required dimensions. It s also important when working with sheet metal that you factor in finish tolerances. The tolerances in the table and attachments reflect current manufacturing practices and commercial standards and are not representative of the manufacturer s standard gauge which has no inherent tolerances. During the rolling process the rollers bow slightly which results in the sheets being thinner on the edges.

Aluminum sheet thickness tolerances 1100 3003 5052 6061 2024 7075 1100 3003 5052 6061 2024 7075. Metal gauges below you ll find the info you need with our sheet steel stainless steel and aluminum sheet metal charts. For example if you add a finish such as powdercoat you add more thickness this should be factored into your design at the beginning. Sheet metal guage tolerances.

5052 aluminum h32. Use the chart below to convert standard gauge numbers in decimals of an inch for sheet steel aluminum and stainless steel.