• Customized Sour Service Grade Drill Pipe

    Description

     CYX™ Grade – Our CYX™ is a family of grades, which allows drillers to customize the drill pipe used to deliver their wells by changing a limited number of parameters; body and tool joint SMYS, selection of the NACE test or not. 

     

    Features/Benefits

    If in need, contact our technical marketing department to build your product.  

    Specifications

    Grade

    Yield Strength

    Tensile Strength

    Tube NACE

    TM0177

    Tool Joint

    SMYS

    Min

    Max

    Min

     

    (psi)

    (psi)

    (psi)

    %SMYS

    (ksi)

    CYX™-95N-105

    95,000

    110,000

    105,000

    85

    105

    CYX™-95N-105N

    95,000

    110,000

    105,000

    85

    105(1)

    CYX™-95N-110

    95,000

    110,000

    105,000

    85

    110

    CYX™-95N-110N

    95,000

    110,000

    105,000

    85

    110(1)

    CYX™-95N-115

    95,000

    110,000

    105,000

    85

    115

    CYX™-105N-105N

    105,000

    120,000

    115,000

    70

    105(1)

    CYX™-105N-110N

    105,000

    120,000

    115,000

    70

    110(1)

    CYX™-105N-110

    105,000

    120,000

    115,000

    70

    110

    CYX™-105N-115

    105,000

    120,000

    115,000

    70

    115

    CYX™-95-105

    95,000

    110,000

    105,000

    NA

    105

    CYX™-95-110

    95,000

    110,000

    105,000

    NA

    110

    CYX™-95-115

    95,000

    110,000

    105,000

    NA

    115

    CYX™-95-120

    95,000

    110,000

    105,000

    NA

    120

    CYX™-105-110

    105,000

    120,000

    115,000

    NA

    110

    CYX™-105-115

    105,000

    120,000

    115,000

    NA

    115

    CYX™-105-120

    105,000

    120,000

    115,000

    NA

    120

    Notes:
    (1) NACE tested to 65% SMYS
    (2) NACE testing frequency shall be 1 per heat, per heat treat lot or every 200 joints, whichever is the more frequent.
    (3) The above are the most popular grades available. Other configurations can be manufactured to meet customer needs.