... -25mm 4.Length:6m 2013 HIGH QUALITY AQUARE RETANGULAR STEEL PIPE 1.Grade:Q195, Q235B, Q235C, Q235D, Q345B, Q345C, ,ETC2. ... energy equipment, steel structure, auto part, bridge pile foundation, barrier, inner structure of vessel, decoration, furniture MOQ 10mt Origin Tianjin,China ... 15-30days Surface treatment galvanized Technique SQUARE AND RETANGULAR STEEL PIPE Trade Terms FOB Or CIF Payment T/T Or L ...