Standard
GB API
Standard
GB/T 9711.1-1997 API 5L
Grade
Q195-Q345
Grade
Q235, Q345
Thickness
4 - 20 mm
Section Shape
Round
Outer Diameter
219 - 2420 mm
Place of Origin
Tianjin, China (Mainland)
Secondary Or Not
Non-secondary
Application
Oil Pipe
Technique
SAW
Certification
API
Surface Treatment
Welded
Special Pipe
API Pipe
Alloy Or Not
Non-alloy