SS490 ibyuma

JIS G3101 Icyuma gisanzwe cyubatswe nicyuma cya SS490 gifite imbaraga zumusaruro uri hejuru ya 285 Mpa nimbaraga zingana na 490-610 Mpa.Gnee itanga icyuma cya SS490 icyuma cya karubone muburyo bwo gutanga AR, nacyo cyagenzuwe kizunguruka cyangwa gisanzwe kizunguruka ni sawa. Ibigize imiti bigomba kuba bikurikije imbonerahamwe ikurikira, ibintu bivanze bitari ibyerekanwe kumeza ikurikira birashobora kongerwaho ibikenewe.Kubunini bwumubare uri hejuru ya toni 1000 ya plaque ya karubone SS490, Gnee irashobora kwemeza igihe cyo gutanga mugihe cyiminsi 35 ukurikije gahunda yacu isanzwe yo kuzunguruka.