XDB317 raupapa pehanga tuku whakamahi hangarau moroiti-whakarewa karaehe, 17-4PH iti-wao maitai e sintered i runga i te tuara o te ruma i roto i te teitei-te pāmahana paura karaihe ki te sinter i te silicon riaka mehua, kahore "O" mowhiti, kahore tui fehokotaki'anga, kahore te kino huna o te rerenga, a ko te kaha nui o te pukoro he 200%FS kei runga ake nei, ko te pehanga pakaru ko 500%FS, na reira he pai rawa atu mo te taumaha teitei.