N04400 material: It is a nickel based corrosion-resistant alloy that has been widely used in industry for a long time. Its comprehensive performance is good, and it has become an indispensable alloy due to its good corrosion resistance. Its chemical composition is mainly composed of Ni, 30% Cu, and a small amount of Fe (1% -2%).
Commonly used in various heat exchange equipment, boiler feedwater heaters, pipelines, containers, pumps, valves, shafts, etc. in petroleum and chemical processing, seawater desalination equipment, salt production equipment, propeller shafts, gasoline and water tanks, etc.