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Multi directional Cold rolling of Al 6061 along the transverse and longitudinal direction results in more uniform distribution of the particulates. This rolling is associated with a considerable amount of damage to the particulates. Room temperature tensile tests and Vickers hardness test carried out on the rolled alloy at different reduction ratios showed, significant increase in strength and hardness. However, the test results show that the alloy could be cold rolled up to 50% reduction without forming any edge crack. Such behaviors of rolled al alloy are analyzed on the basis of change of microstructure from cores to fine results in increase of tensile strength and hardness by increasing the reduction ratio in the cold rolling process. Keywords-Aluminum Alloys, Cold rolling, Al6061. Date of Submission: 14 April 2017 Date of Accepted: 30 April 2017

Characterization of Multiaxial Cold Rolled Al6061