Product Name Chinese supplier of G90 zinc coated gi sheet galvanized steel coil for sale
Brand ZHANZHI
Certificate ISO9001
Grade DX51d
Surface Treatment coated, chromated, oiled
Thickness 0.12-4.0mm
Width 600-1250mm
Zinc coating 40-275g/m2
Spangle zero/small/regular/big
Capacity about 10000 tons per month for the coil product
Package plastic film + water proof paper + steel plate+ packing steel strip.
Application construction, home appliance, ship building, etc.
Surface treatment Features
Chemical passivating treatment minimize the chance of white rust forming during the transit and storage
maintain the bright shiny appearance for a longer time
Oils minimize the tendency for storage and transit stain
passivating + oils provide the protection from the storage and transit stain by special chemicals called corrosion inhibitors