We offer them in a variety of sizes, outer diameters, wall thicknesses, types, specifications, schedules, and lengths to fulfil the unique needs of our valued customers. Our clients can also get UNS N08904 pipes and tubes in bespoke sizes.
The 904L type of stainless steel is austenitic. Because it has molybdenum in it, it is very resistant to small-scale attacks like crevice corrosion and chloride pitting. It is also resistant to reducing acids very well, and adding copper makes it resistant to sulphuric acid corrosion everywhere. Even though the material is highly alloyed, it tends to crack due to chloride stress corrosion. Because it has a low amount of carbon, it doesn't become sensitive to welding and IGC.