1.1 This specification covers aluminum-alloy 6201-T81 (heat-treated, drawn and artificially aged) round wire for electrical purposes.

Note 1-The aluminum-alloy and temper designations conform to ANSI H35.1(M). Aluminum alloy 6201 corresponds to Unified Numbering System A96201 in accordance with Practice E 527.

Note 2-This specification is the metric companion of Specification B 398.