hliník -8 -8 -8 -8 -8 -8 Al-26 F 0,020 8,1.10 0,010 6,2.10 3,2.10 2,0.10 1,3.10 1,1.10 -8 -8 -8 -8 -8 -8 M 0,020 8,8.10 0,010 7,4.10 4,4.10 2,9.10 2,2.10 2,0.10