Aluminum Sheet Stock Thickness Tolerance

0 125 to 0 374 0 0015 aluminum.

Aluminum sheet stock thickness tolerance.

6061 aluminum is also very easy to machine. 7075 t651 aluminum has a tensile strength range of 74 78 ksi and conforms to ams qq a 250 12 and astm b209 mill thickness tolerance ranges from 0 to 014 0 130 depending on thickness. Aluminum sheet thickness tolerances xls author. Thickness measurements are taken at least 3 8 inches from the edge of the sheet stainless plate thickness pmp or discrete plate tolerance over specified thickness in inches thickness widths widths widths widths in 84 84 to 120 120 to 144 144 inches inches inches inches inches 0 1875 to 3 8 0 045 0 050 0 085 3 8 to 3.

Aluminum sheet and plate are lighter in weight than steel brass and copper and have high strength to weight ratios. Standard tolerances for aluminum usually choosing material thickness is one of the first steps a designer takes when starting a project. During the rolling process the rollers bow slightly which results in the sheets being thinner on the edges. Thickness 36 48 60 title.

Tolerance in. Specified width in. Aluminum is a general purpose alloy commonly used in extrusions and is also available in sheet metal. Aluminum sheet thickness tolerances 1100 3003 5052 6061 2024 7075 1100 3003 5052 6061 2024 7075 1100 3003 5052 6061 2024 7075 190 007 0055 009 007.

Below you will find the tolerances for plates an sheets according to alloy group. According to en 485 4 2000 alloy group 1. We work with nominal thicknesses so it s important to know the thickness tolerance on the material you chose in order to know if the final product will be suitable for your application. En aw 1050a en aw 3003 en aw 5005.

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 guage tolerances. Call for specific tolerance if needed. 2011 t3 2024 t4 6061 t6 t651 cold finish.