The weight of duralumin is about one-third of stainless. ∗A T-shirt : approx. 200g
DURALUMIN
Duralumin is strong, hard, lightweight alloy of aluminium that contains some copper. Compared with the standard aluminium alloy(A5052), duralumin is 1.6 times harder that the strength is enough to use for DM pin poles.
SPECIFICATIONS