Z20-Z600 Zinc Coating Galvanised Steel Coil
Galvanised steel coil introduction :
Hot-dip galvanizing is the reaction of molten metal with an iron
substrate to produce an alloy layer, thereby combining the
substrate and the plating layer. Hot-dip galvanizing is to pickle
iron and steel parts first. In order to remove iron oxide on the
surface of iron and steel parts, after pickling, it is cleaned in
an ammonium chloride or zinc chloride aqueous solution or a mixed
solution of ammonium chloride and zinc chloride.And then sent to
the hot-dip plating bath. Hot-dip galvanizing has the advantages of
uniform coating, strong adhesion and long service life.
The details of galvanised steel coil :
| SPECIES | GRADE | STANDARD | APPLICATION |
| PRESSING STEEL | DX51D+Z, | GB/T 2518 | common use,deep drawing |
| DX51D+ZF |
| DX52D+Z,DX52D+ZF |
| DX53D+Z,DX53D+ZF |
| DX54D+Z,DX54D+ZF |
| S220GD+Z,S220GD+ZF |
| CONSTRUCTION STEEL | S250GD+Z,S250GD+ZF | GB/T 2518 | construction material,corrosion resistance |
| S280GD+Z,S280GD+ZF |
| S320GD+Z,S320GD+ZF |
| S350GD+Z,S350GD+ZF |
| S400GD+Z,S400GD+ZF |
| S500GD+Z,S500GD+ZF |
| S550GD+Z,S550GD+ZF |
| HX260LAD+Z,HX260LAD+ZF |
| HX300LAD+Z,HX300LAD+ZF |
| HX340LAD+Z,HX340LAD+ZF |
| HX380LAD+Z,HX380LAD+ZF |
| HX420LAD+Z,HX420LAD+ZF |
| COLD ROLLED HIGH TENSILE STEEL | HC260/450DPD+Z,HC260/450DPD+ZF | GB/T 2518 | including alloy steel,corrosion resistance,good pressing |
| HC300/500DPD+Z,HC300/500DPD+ZF |
| HC340/600DPD+Z,HC340/600DPD+ZF |
| HC450/780DPD+Z,HC450/780DPD+ZF |
Galvanised steel coil application
1. Buildings And Constructions
Floor Decks, Ceilings, Duct Work, Roofing, Siding, Sashes, Beams,
Fences, Verandas, Shutters, Awnings,
Partitions, Indoor Decorations, Pipes, Ventilators, Sheds,
Culverts.
2. Transportation
Body Pane, Air Cleaners, Oil Filters, Fuel Tanks, Containers,
Highway Barriers.
3. Appliances
Light Fittings, Washing Machines, Dryers, Coolers, Vending
Machines, Water Heaters, Stoves, Refrigerators, Freezers, Tool
Boxes.
4. Agriculture
Barns, Dryer Panels, Animal Houses, Hoppers. Bar Supporters,
Irrigation Systems, Green Houses.
5. Others
Furniture And Office Equipment, Entertainment Machines, Car Ports,
Garden And Storage Sheds
Here are the loading pictures of galvanised steel coil :
