86-22-26399666
1708, Bldg. A, Haiyi Int'l, Nankai Area, Tianjin, China (Mainland)
ASTM A213 T9 T5 Alloy Steel Tube / Alloy Steel Pipe, US $ 490 - 500 / Ton, API, ASTM, bs, DIN, GB, API 5CT, API 5DP, ANSI A210-1996, ASTM A106-2006, ASTM A179-1990, ASTM A210-1996, ASTM A53-2007, BS 1139, BS 6363, DIN 1629/4, DIN 17175, GB 5130, GB 5310-1995, GB 6479-2000, GB 9948-2006, 10#-45#, 16m