I-coil yensimbi ye-galvanized yimpahla eveliswa yinkqubo eqhubekayo ye-hot-dip galvanizing kunye ne-hot-rolled steel strip okanye i-cold-rolled strip strip njenge-substrate.Ishiti elishushu lokuntywila linikezelwe ngepleyiti yoxande emva kokunqunyulwa komnqamlezo;Ikhoyili yediphu eshushu efakwe kwikhoyili efakwe kwimo yekhoyili emva kokujiyile.Ngoko ke, amashiti ensimbi anokohlulwa abe ngamashiti ensimbi ashushu aqengqiwe ashushu kunye neeshiti zetsimbi ezishushu, ezisetyenziswa kakhulu kwimimandla yokwakha, izixhobo zasekhaya, iimoto, izitya, ezothutho kunye neshishini lasekhaya.Ngokukodwa kulwakhiwo lwentsimbi, ukwenziwa kweemoto, ukwenziwa kwendawo yokugcina izinto yentsimbi kunye namanye amashishini.Iimpawu zabo eziphambili zezi: ukuxhathisa okuqinileyo kwe-corrosion, umgangatho omhle womphezulu, inzuzo ekusebenzeni okunzulu, uqoqosho kunye nokusebenza.