C89720 C89831铜合金
HSn70-1 C44300 CZ111 CuZn39Sn1 CuZn28Sn1 C4430 CuZn28Snl
HSn62-1 C46200, C46420 CZ112 - - C4622, C4621 CuZn38Sn
HSn61-0.5 C48200 CZ115 - - C6711 -
HSn60-1 C46500, C46400 CZ113 CuZn38Sn1 CuZn39Sn C4640, C4641 -
HAl77-2 C68700 CZ110 CuZn22Al2 CuZn22Al C6870, C6872 CuZn20A12
HAl66-6-3-2 C67000 - - - - -
HAl67-2.5 - - - - - -
HAl60-1-1 C67800 - - CuZn37Al C6782 -
