Luminum

Thickness Tolerances Of Magnesium Tooling Plate



The table below shows the plate-to-plate thickness variation of our magnesium tooling plate for various specified thicknesses.

The maximum variation of thickness within a single plate of any specificed thickness is ± 0.010".

The data are based on standards developed by the Aluminum Association and ANSI as well as information from our vendors.

The standard alloy is AZ31B.


  Plate-To-Plate Variation
For All Thicknesses,
The Maximum Variation Within A Plate Is ± 0.010"
Specified Thickness Tolerances Plus Or Minus In Inches
 >= 0.250 <= 0.750 0.010
 >= 0.251 <= 1.250 0.017
 >= 1.251 <= 2.000 0.025
 >= 2.001 <= 3.000 0.050
 >= 3.000 <= 3.250 0.065
 >= 3.251 <= 3.500 0.080
 >= 3.501 <= 4.000 0.110
 >= 4.001 <= 5.001 0.125
 >= 5.001 <= 6.000 0.135

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