API Seamless Oil Well Casing Pipe2016-12-08 17:08:41 |
ASTM/API 5L gas and oil carbon seamless lined steel pipe2016-12-08 17:08:41 |
API 5DP Seamless drill pipe2016-12-08 17:08:41 |
ASTM ST44 seamless steel pipe2016-12-08 17:08:41 |
seamless steel pipe2016-12-08 17:08:41 |
seamless steel pipe2016-12-08 17:08:41 |
seamless steel pipe2016-12-08 17:08:41 |
Carbon seamless steel pipe A106Gr.B2016-12-08 17:08:41 |
API seamless steel Grade J55 Casing and Tubing pipe2016-12-08 17:08:41 |