... -2008,EN39,BS1139Material Carbon steel :ASTM A 53/A106 GR,B ,X42.X52. Q195,Q235,Q345...... Quality PrimeTechnique ERW, seamless, ... 10 tonsOrigin Shandong,ChinaApplication Widely used as the pipeline of industrial and civilian water, air, petroleum, natural gas, communication and so ... CFR,CIF,Payment T/T 20% advance ,blance against of B/L copy Market East Asia, Southeast Asia, Middle East, Europe ...