Place of Origin :
LSAW ASTM A252
Standard Grade OD Thickness Length Main Usage
ASTM A252 GRADE 1 / GRADE 2 / GRADE 3 168-1820mm 5-50mm 3-18M steel pipe piles
API 5L Steel Pipe
Additions:
Thickness: 6-60MM
Size: 310-1420mm
Material: Q195,Q215,Q235,Q345(B,C,D,E)
Certification: API ABS CE
Standard: ASTM GB DIN API