SAE AMS 4401 : 2011
SAE AMS 4401 : 2011
ALUMINUM ALLOY PLATE (7140-T7451), 6.6ZN - 1.8CU - 2.0MG - 0.10ZR, SOLUTION HEAT TREATED, STRESS RELIEVED AND OVERAGED (COMPOSITION SIMILAR TO UNS A97140)
SAE International