30-07-2025
What is ZINMAG :
SAN introduces ZINMAG which is a high corrosion–resistant coated steel with a special alloy composition. ZINMAG with its unique coating layer of Zinc, 5% Aluminum, and 3% Magnesium coating provides a breakthrough solution in surface corrosion and metal cutting-edge protection, making it possible to be applied even in the most severe environments (C5) such as livestock, chemicals, and marine areas. ZINMAG can switch many traditional steel and metal materials in various applications in our life at a greatly competitive cost.
For More information and usage on ZINMAG, please do contact SAN office personal.
Advantages of ZINMAG:
In terms of corrosion resistance, ZINMAG is 3 to 5 times more durable than galvanized products (GI) with the same coating and thickness.
Extraordinary resistance to abrasion and friction at the surface of steel coil.
Limitation of edge corrosion while common coated alloys can not do.
Having almost no white rust on the steel coil.
Significant corrosion resistance in chemical and alkaline environments, especially, this coated alloys which can be used in C5 environments.
Minimizing the infiltration of poisonous chemicals into the soil.
Reducing investment, maintenance, and replacement costs.
Specifications : Capacity
Standard : AS1397, ASTM A 1046/A 1046M, JIS 3323
Thickness : 0.4 to 3.2mm
Width : 900 to 1260mm
Coating Mass : ZM60 – ZM450
Anti-Corrosion Mechanism :
The magnesium in the ZINMAG coating is a catalyst that will accelerate the formation of a highly resistant crystalline film / a dense corrosion product which is extremely stable and officially called Simonkolleite [Zn5(OH)8Cl2.H2O] (SKT). When Simonkolleite is formed, it gradually moves outward to seal the entire steel base surface and prevent it from corrosive environmental substances and plays an important role as a corrosion inhibitor for the base metal.
