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oilfield downhole tools China API drilling crossover sub for drilling tools

    Buy cheap oilfield downhole tools China API drilling crossover sub for drilling tools from wholesalers
     
    Buy cheap oilfield downhole tools China API drilling crossover sub for drilling tools from wholesalers
    • Buy cheap oilfield downhole tools China API drilling crossover sub for drilling tools from wholesalers

    oilfield downhole tools China API drilling crossover sub for drilling tools

    Ask Lasest Price
    Brand Name : Kangyu
    Certification : API
    Price : 50USD
    Delivery Time : 10-20 days,as your detailed quantity
    Payment Terms : 30% T/T in advance as deposit,balance before shipment
    Supply Ability : 100 pieces/month
    • Product Details
    • Company Profile

    oilfield downhole tools China API drilling crossover sub for drilling tools

    Crossover sub description:

    1. Specification:API 5CT 1.9”, to 4-1/2”

    2. Steel grade: J55, K55, N80, P110
    3. Thread type: EUE box *EUE box, EUE box *EUE pin, EUE box *NUE box, EUE box *NUE pin, EUE pin *NUE box, EUE pin *NUE pin, NUE box *NUE box, NUE pin*NUE pin
    4. Length: As customer’s required

    api crossover sub:

    It is divided into drill string crossover and tubing Crossover.

    Drill string Cross-over is divided into type A, type B and type C.


    Crossover sub specification

    Denotation

    Top junction block

    Lower junction block

    Type

    Kelly joint

    Kelly

    Drill pipe joint

    A or B

    Kelly joint

    Drill pipe joint

    Drill pipe joint

    A or B

    Drill pipe joint

    Kelly

    Drill collar

    A or B

    Crossover joint

    Drill collar

    Drill collar

    A or B

    Bit joint

    Drill collar

    Bit

    A or B

    Swivel joint

    Swivel lower joint

    Kelly

    Type C

    Fish joint

    Kelly

    Drill pipe joint

    Type C

    Drill pipe joint

    Fishing tool

    Type C


    drilling crossover sub mechanical properties:

    O.D. Range

    Min. Yield
    Strength

    Min. Tensile
    strength

    Elongation Min.

    Min. Brinell
    Hardness

    3.1/2 THRU
    6.7/8

    760Mpa

    965Mpa

    13%

    285

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