CASING & TUBING

Casing is used to build up the wall of the oil (gas) well.

Tubing is used to extract oil or natural gas from the well.

The mechanical performance of casing and tubing are complied with API Spec 5CT.

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LINE PIPE

Line pipes are intended for the transmission of petroleum, natural gas and other flyids. Products include over a hundred specifications for the various applications in regula, pressure, submarine, low-temperature, high-temperature corrosion-resistant and other pipelines.

Standard: API Spec 5L, ASTM A106, ASTM A53
    Grade: A, B, C, X42, X46, X52, X56, X60, X65, X70, X80, etc
               PSL1 and PSL2.
      Size: 2" - 12" in various lengths
     Type: Seamless, ERW, LSAW, SAW