||Many of our alloys are used in pollution control systems, such as flue gas desulfurization (FGD) units, wet electrostatic precipitators (WESP), as well as some carbon capture absorbers. Due to the corrosive conditions caused by high aqueous chloride levels, acidic pH levels, and elevated temperatures, alloys with molybdenum additions are used to resist pitting and crevice corrosion. AL-6XN, ZERON 100, and 2205 are used in many FGD and WESP applications, such as absorber vessels, wallpapering, ducting, turning vanes, pumps, slurry handling systems, impellers, and dampers. AL-6XN has been in service for over 20 years in many FGD systems with no reported problems. Duplex grades 2205 and ZERON 100 are becoming a more popular material choice due to their high strength and lower relative price compared to higher nickel alloys. Duplex 2205 has also been used in a pilot plant carbon capture absorber vessel. Click here for more information.