Galvanized coils, the sheet steel is immersed in a molten zinc bath to make a sheet of zinc coated on its surface. It is mainly produced by continuous galvanizing process, that is, the rolled steel plate is continuously immersed in a plating tank with molten zinc to make galvanized steel plate; alloyed galvanized steel plate.
This kind of steel plate is also produced by hot dip method, but immediately after it is out of the tank, it is heated to about 500 â to form an alloy film of zinc and iron. This galvanized coil has good paint adhesion and weldability
Product Information | |
Product Name | Zinc Coated Hot Dipped Galvanized Steel Strip / Coil / GI coil |
Technical Standard | EN10147, EN10142, DIN 17162, JIS G3302, ASTM A653 |
Steel Grade | DX51D, DX52D, DX53D, DX54D, SGCC, SGHC, SGCH |
Type | Coil/Sheet/Plate/Strip |
Thickness | As customer's requirement |
Width | 50mm-1500mm, according to customer's requirement |
Type of Coating | Hot Dipped Galvanized Steel(HDGI) |
Zinc Coating | 30-275g/m2 |
Surface Treatment | Passivation(C), Oiling(O), Lacquer sealing(L), sting(P), Untreated(U) |
Surface Structure | Normal spangle coating(NS), minimized spangle coating(MS), spangle-free(FS) |
Quality | Approved by SGS,ISO |
Coil Weight | 1-20 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 several steel belt. Or according to customer's requirement |
Export market | Europe, Southeast Asia, Middle East, South America, North America, etc |
Typical applications of galvanized coils can be used as a reference:Construction industry: roof slab / panel, roof component, balcony window, newsstand, warehouse, rolling shutter door, heater, drainage pipe, etc.Household appliances: refrigerator, washing machine, switch cabinet, air conditioner, microwave oven, toaster, etc.Furniture industry: lampshade, wardrobe, desk, bookcase, counter, medical equipment, etc.Transportation industry: automobile, automobile shell, tractor, container ship, shipbuilding, highway guardrail, ship bulkhead, etc.