Packaging:(1).paint varnish coating on the pipe
(2).plastic covers at ends.
(3).standard seaworthy package.
galvanized carbon steel pipe What is Materials of our galvanized carbon steel pipe or other pipes? A53(A,B),A106(A,B),Q345,16Mn, 10# 20#,45# S235JR, S355JR;ASTMA252 Gr.2,Gr.3; ST37,ST42,ST52;Gr.B,X42,X46,X52,X56,X60,X65,X70, etc Use: For petroleum/ natural gas pipeline , for...