Rebar izita rakajairika kune inopisa-yakakungurutswa ribbed simbi simbi.Iyo giredhi yeyakajairwa inopisa-yakatenderedzwa simbi bar ine HRB uye yakaderera goho poindi yegiredhi.H, R, uye B ndiwo mavara ekutanga emashoko matatu, Hotrolled, Ribbed, uye ...
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