News
- 2021/1/20What is OCTG? It includes Drill Pipe, Steel Casing Pipe and Tubing
- 2021/1/17API 5L/ASTM A106 GR.B, SSAW Carbon Steel Pipe
- 2021/1/17API 5L/ASTM A106 GR.B, LSAW Carbon Steel Pipe
- 2021/1/17API 5L/ASTM A106 GR.B, ERW Carbon Steel Pipe
- 2021/1/17API 5L/ASTM A106 GR.B, Seamless Carbon Steel Pipe
- 2021/1/18How to Clean the Oil Casing Bare Pipe?
- 2021/1/13Low carbon steel
- 2021/1/12Length dimension of seamless steel pipe
- 2021/1/11How to make seamless pipe(seamless pipe process)?
- 2021/1/9API 5L/ASTM A53 GR.B, CARBON STEEL, SSAW STEEL PIPE
- 2021/1/9API 5L/ASTM A106 GR.B, Seamless Carbon Steel Pipe
- 2021/1/9API 5L GR.B/ASTM A53 GR.B, CARBON STEEL, LSAW STEEL PIPE
- 2021/1/9API 5L/ASTM A53 GR.B (Small Diameter ERW Steel Pipe)
- 2021/1/9API 5L/ASTM A53 GR.B (Hot Rolled ERW Steel Pipe)
- 2021/1/9API 5L GR.B/ASTM A53 GR.B (HOT EXPANDED ERW STEEL PIPE)
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