C17200 Parahi (CDA 172)

Ko te C17200 e mohiotia ana ko Alloy 25, a, ko te koranu parahi beryllium e whakamahia nuitia ana, he mea rongonui mo te whakaatu i te kaha teitei me te pakeke ka whakaritea ki nga koranu parahi arumoni. He rite te kaha me te pakeke ki to te rino. Ko C17200 parahi o te tino tensile me Rockwell āhuatanga pakeke i roto i te teitei huru tawhito kei roto i te 200 ksi awhe me RC 45 aua (te kawe hiko 22% IACS iti).