Environmental Resistance: Flowing Ammonia After 168 Hours
Oxidation in Air - Excellent at 2100°F (1150°C)
Sulfidation - Equal to alloy X
Carburization - Equal to alloy X
Nitriding - Best commercial alloy
Chlorination - Equal to alloy 625
Product Description
HAYNES® 230® alloy is a top-of-the-line high-performance, industrial heat-resistant alloy for applications demanding high strength as well as resistance to environment. It is a substantial upgrade in performance capabilities from common iron-nickel-chromium and nickel-chromium alloys, and displays the best combination of strength, stability, environmental resistance, and fabricability of any commercial nickel-base alloy. HAYNES® 230® alloy can be utilized at temperatures as high as 2100°F (1150°C) for continuous service. Its resistance to oxidation, combustion environments, and nitriding recommends it highly for applications such as nitric acid catalyst grids, high-temperature bellows, industrial furnace fixtures and hardware, strand annealing tubes, thermocouple protection tubes, and many more.