Product Name: Long Radius Seamless Elbow
Type: Seamless Pipe Elbow, Long Radius, 90 Degree
Design Standard: ASME B16.9
Material: ASTM A234 WPB, Carbon Steel
Size: 3 Inch, DN80
Wall Thickness: SCH STD

Source: https://www.landeepipefitting.com/long-radius-seamless-elbow-astm-a234-wpb-90-degree-3-inch.html