Element Wt. % Cu Balance Al 0.15 O 0.13 Ag 0.002 As 0.0025 B 0.02 Bi 0.005 C 0.0003 Cd 0.0025 Co 0.0012 Fe 0.0015 Hg 0.005 Mg 0.0001 Mn 0.005 Ni 0.001 P 0.0015 Pb 0.001 Sb 0.001 Se 0.0025 Si 0.0001 Sn 0.001 Te 0.001 Zn 0.0025 Assumes same impurities as AL-25, see: V. Barabash and G. Kalinin, "Cu-alloys Data Base for First Wall, Blanket and Divertor Design Evaluation," ITER report (Part 1) G DB TY16/17 00 94.06.05 WSI (1995).