86-311-68002652
Floor 6, Bldg. A, Zhongliang Hebei Plaza, No. 345, Youyi North Street, Xinhua Dist., Shijiazhuang, Hebei, China (Mainland)
api 5l seamless carbon steel pipe for oil and gas project, US $ 690 - 800 / Ton, API, ASTM, API 5L, ASTM A106-2006, ASTM A53-2007, 10#-45#, 16mn, A53-A369, Q195-Q345, ST35-ST52, STB35-STB42, 20#, 16mn, A106(B,C), Q345, ST37, St37-2, ST52, STB35, 5 - 50 mm.Source from Hebei Top-Metal I/E Co., Ltd. on