hot dipped galvanized pipe
Size1/4"-24"(18mm-630mm) Or size as you request.WT0.7mm-14mmGradeASTM A53, Q195-Q345, st37-2, SS400, S235JR, ect.StandardASTM A 53, GB/T3091-2008, GB/T3092-2008, GB3640-88, YB242-63, ect.CoatingOiled, black painting, Z-coating (galvani...
Products: steel pipes,
hot dip galvanized