1)SEAMLESS STEEL PIPE 2)FOB price:720-900 usd/mt 3)Payment terms: TT or LC 4)Delivery date: 30 days 5)Material: ASTM A53 1Quality StandardGB/T 8163,GB 3087, ASTM A106,JIS G3452,JIS G3454,DIN 1629,DIN 17175,API 5L2Steel Grade10#, 20#, 35#, 45#, 16MN(Q345B),Gr A, Gr B, Gr C,SGP,St 37.0, St 44.0, St 52.03Outer DiameteHot finish: 2" - 30", Cold drawn: 0.875" - 18"4Wall ...