1.OD: Seamless elbow (1/2"~24"), Welded Elbow (26"~72")
2.THK: 3mm~40mm/ SCH10,SCH20,SCH30,SCH40,STD,SCH80,XS,SCH120,SCH160,XXS 3.Bending radius: R=1D,1.5D 4.Elbow angle: 30°, 45°, 60°, 90°