ASTM A106Gr.B/ A53Gr.B seamlss steel pipe) Specification: OD: 21-377 WT: 2-80mm 2) Technique: cold rolled or cold drawn 3) Length: 3-12 m 4) Panyment: T/ T L/ C 5) MOQ: 15tons 6) Delivery time: ....
We are Shandong Zhongzheng Steel Pipe Manufacturering Co., Ltd of China and we have another trading company named Shandong Zhongli Steel Pipe Co., Ltd. What' s more, we have pasted the ISO and API....
Precision Steel Pipe ) Specification: OD: 16-200 WT: 2-80mm 2) Technique: cold rolled or cold drawn 3) Length: 3-12 m 4) Panyment: T/ T L/ C 5) MOQ: 15tons 6) Delivery time: 25 days 7) ....