Nete ea galvanized e chesang haholo
Nate ea galvanized e chesang haholo e tsamaisana le bolt e chesang e chesang, ke hore, linate tse reaming li fuoa kalafo e chesang ea metsi. Hobane galvanizing e chesang e koahetsoe ka zinki, ho ts'oaroa hoa hlokahala. Hot galvanizing e tšoauoa ka unsmooth holim empa matla ts'enyeho hanyetsa. E sebelisoa ka ntle kantle mme e na le limaraka tse phahameng tsa 4.8, 8.8, 10.9 le 12.9.
Ngola molaetsa oa hau mona ebe u o romella ho rona