(uruziga ruzengurutse uruganda rukora)
Kuzamura no gukubita, urunigi, urunigi rugufi, kuzamura uruziga ruzengurutse, Urwego rwo mu cyiciro cya 100, urunigi rwa G100, urunigi rw'iminyururu, urunigi rw'imigozi, ASTM A973 / A973M-21 ibisobanuro bisanzwe byerekana icyiciro cya 100 cy'icyuma
SCIC Icyiciro cya 80 (G80) iminyururu yo guterura ikorwa nkuko bisanzwe EN 818-2, hamwe na nikel chromium molybdenum manganese alloy ibyuma kuri DIN 17115; byateguwe neza / bikurikiranwa gusudira & ubushyuhe-buvura byemeza iminyururu imashini zirimo imbaraga zo kugerageza, kumena imbaraga, kuramba & gukomera.