ZAM® is Extremely Corrosion Resistant
Salt Spray Test
![Graph showing corrosion resistance of ZAMŽ after salt spray test compared to other coated metals](/images/zam/salt-spray-graph.jpg)
Excellent Performance
Zinc, Aluminum and Magnesium Alloy coatings that fall within ASTM A1046/A1046M Type 1, such as ZAM® have been shown to outperform galvanized coatings in corrosion resistance by 10 to 20 times. The chemistry of 6% Aluminum and 3% Magnesium is the key to ZAM®'s excellent performance.
![Diagram of ZAMŽ makeup showing Zinc, 6% Aluminum and 3% Magnesium](/images/zam/zam-pct-diagram.png)