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Detailed introduction to ERW electric resistance welded steel pipe:Thickness: 3 - 20 mm
Section Shape: Round
Outer Diameter: 42.3 - 244.5 mm
Place of Origin: Tianjin, China (Mainland)
Secondary Or Not: Non-secondary
Application: Fluid Pipe
Technique: ERW
Certification: API
Surface Treatment: black, oiled, galvanized
Special Pipe: API Pipe
Alloy Or Not: Non-alloy
Length: 5-12m
O.D: 60-610mm
W.T: 3-20mm
Standard: GB/T 9711.1-1997,GB,GB/T9711.1 Grade: 16Mn,Q235,Q345,Q195-Q345,Q235B,Q345B,L175,L210,L245,L290,L320,L360,L390,L415,L450
