6061 aluminum plate thickness tolerance

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How lots is the 6061 aluminum plate thickness tolerance? The tolerance is not a strong quantity. It’s up to the width and thickness of a 6061 aluminum sheet. Right here we share two styles of type strategies of the tolerance of 6061 aluminum plate thickness.
By way of Thickness and Width
Consistent with standards in GB/T 3880.Three-2006, the thickness tolerance for a 2mm thick plate is as beneath.
Width among 400mm and 600mm: 0.15mm
Width between 600mm and 800mm: zero.20mm
Width among 800mm and 1000mm: 0.20mm
Width among 1000mm and 1220mm: 0.24mm
For a 2.5mm thick 6061 aluminum plate, the tolerance is among zero.10mm and 0.12mm, and for a three.0mm thick one, the wide variety tiers from 0.0025 to 3.0mm.
By kind and Width
In line with GB/T 3880.1-2012, all aluminium alloy plates are divided into two types: A and B, primarily based on content price of Mn and Mg. And 6061 aluminium is a member of B type. According with standards here, the connection among the 6061 aluminum plate thickness tolerance and a plate’s width is as underneath.
Width under 1000mm: thickness tolerance zero.15mm
Width 1000-1600mm: thickness tolerance 0.18mm
Width 1600-2000mm: thickness tolerance 0.23mm
Width 2000-2500mm: thickness tolerance zero.19mm
Width 2500mm and above: thickness tolerance 0.19mm