7075 Circle Cut Plate
7075 Aluminum Plate
7075 t651 Plate Cut Circles are band saw cut circles, they are cut oversized to allow to machine clean up. The Band Saw will leave light ridges for our circle saw, not smooth.
Standard Circle Cut Tolerance: +.375"/-.00"
This aluminum plate is made of one of the strongest of the aluminum alloys. Its use parallels that of 2024, with 7075 selected when higher mechanical properties are desired. 7075 aluminum is an aluminum-zinc alloy with 1%-8% zinc in addition to small amounts of magnesium and small quantities of copper and chromium. This alloy is precipitation hardened to very high strength levels. Alloy 7075 is used in airframe structures and other highly stressed components.
7075-T651 Aluminum Plate
Our 7075 plate has T651 temper, indicating it has been solution heat treated followed by a minimal stretching to reduce stresses in the material. The material was then artificially aged to allow the alloying elements to precipitate out of the material, to give immediate maximum strength.
--Due to material handling and processing items may have light scratching. Raw Material is not meant to have a finished cosmetic look--
Band saw cut Rings also available! call for a quote
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. Call for specific tolerance if needed.
7075 plate uses include: aircraft and other high stress components.