Aluminium Sheet Metal Thickness Tolerance

The aluminum sheet metal thickness can be divided into four categories.

Aluminium sheet metal thickness tolerance.

Aluminum is a general purpose alloy commonly used in extrusions and is also available in sheet metal. For example if you add a finish such as powdercoat you add more thickness this should be factored into your design at the beginning. 6061 aluminum is also very easy to machine. It s also important when working with sheet metal that you factor in finish tolerances.

Allowable deviation from flat. Thickness 36 48 60 title. Please note that thickness tolerances for cold rolled material vary according to alloy with the alloys falling into two groups as shown above. An aluminum sheet metal thickness refers to the thickness of an aluminium sheets a flat square or rectangle piece of aluminum material with a thickness of between 0 2mm and 500mm a width of 200mm some are even 50mm and above and more and a length of 16m or less.

4 20 2009 11 06 07 am. 2 also applicable to overall length of width of sheet if only one longitudinal and or transverse buckle or edge wave is present. Thickness tolerances cold rolled sheet strip. Widths over 2 ft thru 4 ft tx51 tempers 2 tx51 tempers 2 specified thickness in.

Once logged in you can change your password if you wish. 5052 aluminum h32. The sheet metal does however have a tolerance on the rolling thickness which needs to be taken into account when designing a tight fitting assembly especially as the sheet metal material gets thicker. Aluminum sheet thickness tolerances xls author.

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. General information of aluminum sheet thickness. 5052 aluminum sheet thickness tolerance thickness 0 025 weight lineal foot 0 35 pounds welcome. Back to login send one time password.

However it is not recommended for sheet metal work because it tends to crack on the outside radii once it passes its yield and therefore requires a much larger radii to be able to bend properly. Sheet metal is manufactured and delivered from the processing mill rolled to the standard thickness that you specify which is now metric.