naval brass for fittings, gun-metal for valves, aluminium bronze for small castings and corosion-resistant fastenings, phosphor bronze for bearings and sleeves, copper-nickel-iron for salt water piping .
ibraso yomatiloshe yokufakela, intsimbi yompu ukwenzela ivalvu, ibronzi ye-aluminiyam ukwenzela ukumelana nezinto zokuqinisa ukumelana nekhoroshini, ifosfa yebronzi ukwenzela iibheringi nezilivzi, intsimbi yenikeli yekopa ikwenzela ukwenza imibhobho yamanzi.