6061-T651 aluminum circles offer enhanced dimensional stability, featuring a specialized stress-relieved temper that prevents warping during heavy machining. This T651 designation indicates that the alloy has been stretched after heat treatment, neutralizing internal stresses that can otherwise cause the material to shift or "walk" when cut. These discs maintain the excellent strength-to-weight ratio and corrosion resistance typical of the 6061 alloy, making them ideal for high-precision components. Whether used for intricate aerospace parts or industrial jig plates, these circles provide a reliable, flat surface that ensures tight tolerances and professional-grade results.
MTR MTR Available
USA U.S.A. Made
Return Non-returnable
DFARS DFARS Compliant
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Product Information

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Please note:

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Please note that this data is to be used ONLY FOR REFERENCE, NOT FOR DESIGN, and by using it,you agree that any decisions you make regarding materials for your project are at your own discretion.
Thickness
0.625
Alloy
6061
Temper
T651
Cut Type
Water Jet
Metal Type
Aluminum
Shape
Circles
Brand
AMP Metals LLC
Weight/Lineal Foot
8.82 pounds
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Chemistry Information : 6061 Aluminum

Element
Percentage
Element
Percentage
Element
Percentage
Al
98
Cr
0.04 - 0.35
Cu
0.15 - 0.4
Fe
0.7  max
Mg
0.8 - 1.2
Mn
0.15  max
Si
0.4 - 0.8
Ti
0.15  max
Zn
0.25  max
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