6061 aluminum plate thickness tolerance

How much is the 6061 aluminum plate thickness tolerance? The tolerance isn't always a solid range. It’s as much as the width and thickness of a 6061 aluminum pate. Right here we percentage styles of class strategies of the tolerance of 6061 aluminum sheet thickness.
By using Thickness and Width
In line with standards in GB/T 3880.Three-2006, the thickness tolerance for a 2mm thick plate is as below.
Width between 400mm and 600mm: 0.15mm
Width between 600mm and 800mm: zero.20mm
Width between 800mm and 1000mm: 0.20mm
Width between 1000mm and 1220mm: zero.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 variety tiers from 0.0025 to three.0mm.
Through kind and Width
In step with GB/T 3880.1-2012, all aluminium alloy plates are divided into two sorts: A and B, based totally on content material rate of Mn and Mg. And 6061 aluminium is a member of B type. In accordance with requirements right here, the relationship among the 6061 aluminum plate thickness tolerance and a plate’s width is as below.
Width beneath 1000mm: thickness tolerance 0.15mm
Width a thousand-1600mm: thickness tolerance zero.18mm
Width 1600-2000mm: thickness tolerance 0.23mm
Width 2000-2500mm: thickness tolerance 0.19mm
Width 2500mm and above: thickness tolerance zero.19mm

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