Downloaded from https://www.everyspec.com PROPERTIES OF MATERIALS 1 )0 N- CRE- I _ __ _ __ _ __ _ _ __ _ _ _ __ _ _ _ _ RUTR I _ _ _ _ _ __s o_ I. _ _ _IN, 30- c3O SPECIMENS FROM EXTRUSIONS, ao0 FORGED ROD& PLATE *10 z0t 0.1 1.0 10 100 1000 TIMEHOURS Courtesy ALCOA Research Laboratories Figure 2-74. Stress-Rupture and Creep Characteristics of X2020 Aluminum Alloy at 300'F 31