Official Answer
Answer
17-7PH nicyuma gikomera cyimvura idafite imbaraga zitanga imbaraga zidasanzwe kandi zikarwanya kuruhuka kurenza 302 cyangwa 316. Muburyo bwa CH900 (ubukonje bwagabanutse hanyuma bukaba bufite amadorari 900 $ Igipimo cya 302 kitagira umwanda gishingiye gusa kumurimo ukomera, utangira gukira (anneal) mubushyuhe buke cyane, biganisha ku gutakaza vuba imbaraga zimpeshyi (kuruhuka). Kubitera ibitoro byo mu kirere, 17-7PH nicyo shingiro ryogukomeza guhora hejuru y ibahasha yindege.
