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    API BTC

    Buttress Thread Coupling - square thread form providing superior tensile strength for deep well casing.

    Overview

    API BTC features a buttress thread form with nearly square load flanks, providing maximum tensile efficiency. This design is preferred for deep wells where high axial loads must be transmitted through the connection.

    Technical Specifications

    Load Flank3 degrees
    Stab Flank10 degrees
    Thread FormButtress
    Tensile Efficiency~100%

    Applications

    Deep wells
    High tensile loads
    Production casing
    Liner strings

    Frequently Asked Questions

    What is API BTC?

    API BTC features a buttress thread form with nearly square load flanks, providing maximum tensile efficiency. This design is preferred for deep wells where high axial loads must be transmitted through the connection.

    What are the applications of API BTC?

    API BTC is commonly used for: Deep wells, High tensile loads, Production casing, Liner strings.

    What API standard applies to API BTC?

    API BTC is manufactured according to API 5B specifications.

    Manufacturers

    No manufacturers linked yet.

    Photo Gallery

    API BTC photo 1
    API BTC photo 2
    API BTC photo 3
    API BTC photo 4