Pure Al

25

Cubes A6060 as-cast

39

Plates A6060 as-extruded

54

175˚C

180˚C

185˚C

Cubes A6060 solutionized at 620˚C for 80 min and aged for

6 hrs

62

71

75

7 hrs

71

74

79

8 hrs

76

77

84