S235 S275 S355 Q235 Q345 Round Alloy Steel Pipe, ERW Longitudinally Welded Steel Pipe For Fluid Conduction
Round steel pipe / ASTM steel pipe / low alloy steel pipe / black steel pipe / ERW steel pipe
With MTC EN 10204 / 3.1 and ASTM A53
Description:
S235 S275 S355 Q235 Q345 Round Alloy Steel Pipe, ERW Longitudinally Welded Steel Pipe For Fluid Cond