Common stainless steel elbow materials
First of all, common 2 inch u bend stainless steel elbow with hose barb materials include 304, 316, 321 and 347. These 2 steel 90 degree elbow materials not only have good corrosion resistance, but 2.5 stainless 90 also has excellent wear resistance. 304 stainless steel is one of the commonly used materials, suitable for general industrial applications, with moderate hardness, and can provide good wear resistance in most environments. 316 stainless steel has stronger corrosion resistance and wear resistance due to the molybdenum element, and is particularly suitable for highly corrosive environments such as chemical and marine engineering.