Umuyoboro w'icyumahejuru neza, yoroshye, nta gucikamo, ingingo, amahwa, inkovu no kwangirika, imyenda ya galvanised layer, gufatana gukomeye, kurwanya ruswa kuramba, gukomera no gukomera ni byiza.Imbaraga zingana zigomba kuba hagati ya 900Mpa-2200Mpa (diameter ya wireΦ0.2mm- 4.4mm).Icyuma cya galvanised cyakozwe mugushushanya ibyuma byujuje ubuziranenge bwa karubone, hanyuma bigahinduka (galvanizing cyangwa hot-dip galvanizing) .Ubugari bwurwego rushyushye-zinc ni 250g / m.Yateje imbere cyane kwangirika kwangirika kwicyuma.