What is Zinc Magnesium Coil ?
Through continuous hot-dipped galvanising a protective magnesium, aluminium and zinc alloy coating is applied to cold rolled coils, to prevent corrosion. The zinc alloy coating acts as a barrier, safeguarding the steel from rust and corrosion by sacrificing itself if scratched or damaged.
Zing Magnesium galvanised steel coils offer corrosion resitance above the normal zinc coating, in addition to strength, durability, and cost-efficiency.
This is a solution to highly corrosive applications, such as animal breeding facilities, coastal solar panel farms and factories in polluted industrial environments.
Specification
We supply prime zinc magnesium (ZinMag) galvanised steel coil in structural grades.
Zinc Coating : ZM60-ZM600.
Regular / Zero / Minimum spangle.
Chromate(Cr6+, Cr3+), Cr-free, AFP, Dry / Oiling.
Grade
S220GD, S280GD, S380GD, S450GD, etc...
Thickness
0.20 to 3.20mm.
Width
upto 1650mm max.
Length
Standard & non-standard, as required.
Delivery
By container or bulk vessel.
Packing
Packed & wrapped with waterproof paper, galvanised sheet protection, edge trim and signode strapping.