ASTM A653 HDG Hot Dipped Galvalume Galvanized COILS CSB Z100 Galvanized Steel Coil
Galvanizing is a zinc coating applied to sheets of steel through a process called "continuous hot-dip," The galvanized protective coating protects the iron steel substrate from corrosion due to moisture, saturated environmental conditions, or ambient humidity, making galvanized spinnings the most economical process for protecting steel from corrosion. Common galvanized steel products include galvanized steel tubes, sheets, and plates.
Galvanized Steel | |
Technical Standard | EN10147/EN10142/DIN 17162/JIS G3302/ASTM A653 |
Steel Grade | Dx51D, Dx52D, Dx53D, DX54D, S220GD, S250GD, S280GD, S350GD, S350GD, S550GD; SGCC, SGHC, SGCH, SGH340, SGH400, SGH440, SGH490, |
Type | Coil/Sheet/Plate/Strip |
Thicness | 0.126.0mm or customer's requirement |
Width | 6001500mm according to customer's requirement |
Type of Coating | Hot Dipped Galvanized Steel(HDGI) |
Zinc Coating | AZ30-AZ160, Z50-Z140g/m2 |
Surface Treatment | Passivation(C), Oiling(O), Lacquer sealing(L), Phosphating(P), Untreated(U) |
Surface Structure | Normal spangle coating(NS), minimized spangle coating(MS), spangle-free(FS) |
Paint Top (microns) | 15-35 microns |
Paint Back(microns) | 5-10 microns |
Coil Weight | 3-20 metric ton per coil |
Package | Water proof paper is inner packing,galvanized steel or coated steel sheet is outer packing , side guard plate,then wrapped by |
Export market | Europe, Africa, Central Asia, Southeast Asia, Middle East, South America, North America, etc |
