Answer
17-7PH ni igice cya austenitike yimvura-ikomera ibyuma bitagira umwanda utanga imbaraga zidasanzwe zumunaniro mwinshi, kurwanya ruswa nziza, no kugoreka gake mugihe cyo kuvura ubushyuhe. Imiterere ya CH900 (Cold Rolled and Aged at $ 900 ^ {\ circ} F $) itanga imbaraga zishoboka zose. Mubikoresho byubuvuzi, nkibikoresho byo kubaga cyangwa sisitemu yo gutanga byatewe, ibikoresho bigomba kwihanganira ingengabihe (autoclaving) idatakaje modulus yoroheje. Ikigeretse kuri ibyo, imbaraga nyinshi zitanga umusaruro zituma ibintu byoroha byambukiranya ibice, bigafasha miniaturizasi yibigize mugihe ukomeza imbaraga zo mu masoko, zikenewe mubikoresho byibasiye.