Article: У00001106

    Nipple to the casing pipes 146

    weight: 2.4 kg.


    It is used for connection of casing pipes 146mm with threaded nipple.

    Nipple for casing pipes 146
    To increase the service life of threaded joints of casing pipes used nipple. Because the nipple is subjected to significant loads it is made from seamless pipes of steel grade D, K, and with a greater wall thickness than the casing. On both ends of the nipple cut external trapezoidal thread, lengths of 60 mm.
    The outer diameter -146 mm
    The inner diameter - 134 mm
    Wall thickness 6 mm
    Mark steel - 45
    Thread 60/60
    Length - 170 mm