Yuhong Holding Group Co.,LTD
ASTM A106 / A53 / API 5L Carbon Steel Pipe Gr.B DIN17175 1.013 / 1.04052023-11-20 13:39:58 |
ASTM A106 Gr. B SMLS Black Carbon Steel Pipe Seamless Pipe2023-11-20 13:39:57 |
ASTM A106 GR.B Carbon Steel Seamless Pipe High Temperature Service2023-11-20 13:39:57 |
API 5L GR.A Gr. B Carbon Steel Pipe X42 X46 X52 X56 X60 X65 X70 N802023-11-20 13:39:57 |