Carbon Material: Astm A234,A105,105N,WP series …..
End:Square Ends/Plain Ends (straight cut, saw cut, torch cut),Beveled/Threaded Ends
Surface:Black Painting/Oil Painting/Anti-Rust oil/Anti-Corrosive Coating /Hot dip galvanizing
Application: Oil and gas pipeline, water transmission, liquid transportation, Building construction, Steel structure construction, Offshore/Onshore construction, Piling works, Electricity, Heating power and etc
