we can supply welded steel pipe,contain steel grade as follow:
Q235,Q345,A53 B,L215,L245,A25,A,B,X42,ST37,ST44 etc.
Brand Name | |
Place of Origin | China |
Model Number | 1/2 |
we can supply welded steel pipe,contain steel grade as follow:
Q235,Q345,A53 B,L215,L245,A25,A,B,X42,ST37,ST44 etc.