[b]Product name:[/b] 180°Elbow

[b]Elbow introduction:[/b]

1)Elbow material: ASTMA234WPB

2)Nominal diameter of elbow: 21mm

3)Elbow pipe thickness: 2.77mm

4)Curvature semidiameter of elbow:1.5Dmm

5)The elbow is widely used in the field of electric power, petroleum, chemicals,etc.