Product description
Specifications Standard:GB,ASTM
Grade:10#-45#,Q195-Q345
Thickness:6-30mm
Outer Diameter:219-2850
Standard:GB,ASTM
Grade:10#-45#,Q195-Q345
Thickness:6-30mm
Outer Diameter:219-2850
Spiral welded steel pipe Standard:GB,ASTM OD:219-2850mm Wall Thickness:6-30mm It is used for conveying gas.