ZINCALUME STEEL® IS TESTED AND PROVEN TO LAST LONGER
Next-generation ZINCALUME® steel AM125 introduces magnesium into the aluminum-zinc alloy coating, which improves galvanic protection by activating the aluminum.
The result is more effective corrosion resistance. BlueScope Steel research and testing have found that the addition of 2% magnesium is the optimum level of corrosion performance and coating integrity. Along with a capital investment of over $100 million to facilitate the required manufacturing capability, BlueScope Steel can now produce next-generation ZINCALUME® steel AM125 with even greater durability and a more efficient protective coating mass.