EN AW 7075-T651 UNI 755-2 AMS-STD-2154 Class A aluminum round bar

Zinc is the main alloying element in the 7075 T651 aluminum round bar rod. Adding magnesium to the alloy containing 3%-7.5% zinc can form MgZn2 with remarkable strengthening effect, which makes the heat treatment effect of the alloy far better than the aluminum-zinc binary alloy. Increasing the zinc and magnesium content in the alloy will further increase the tensile strength, but its ability to resist stress corrosion and flaking corrosion will decrease. Subject to heat treatment, very high strength properties can be achieved.



EN AW 7075T651 aluminum round bar rod can be used in aerospace, mold processing, mechanical equipment, fixtures, especially for the manufacture of aircraft structures and other high-stress structures with high strength and corrosion resistance. Chalco can produce aluminum bar rod with AMS-STD-2154 Class A flaw detection in the range of 5mm-420mm, and has passed Nadcap's non-destructive testing and verification, which can meet military standards such as aerospace.

Author: Frank

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