A {100} h001i pure aluminum single crystal specimen was deformed by accumulative roll bonding (ARB) up to 9 cycles (" eq ¼ 7:18) with lubrication. The 5-and 9-cycle processes developed weakened textures composed of {123} h634i and {112} h111i. The {100} h001i areas existed even after the 9th cycle. The area fraction of {100} h001i was almost the same as that of the 2-cycle processed specimen. The average area fraction of {100} h001i was 4.8%. The cross slips by primary slip pairs may play an important role in maintaining the {100} h001i area. In the 5-cycle processed specimen, {123} h634i bands were observed in not only the center layer but also the one-eighth thickness layers close to the specimen surfaces. After the 7th and 9th cycles, {112} h111i was observed to form by further crystal rotation from {123} h634i.