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    Products & services


    BoTn-R:Special welding wire for repairing tool joint

     Product Introduction

     The lux-cored welding wire is specially developed for the repair of drill pipe tool joint and pipe body. It can be used to repair the hardbanding of the tool joint as a bottom ?ller material. It is also suitable for repairing or rebuilding the diameter of the tool joint.。

    Key Benefits of BoTn-R

    · The performance of the surfacing layer is equivalent to that of the tool joint material..
    · Crack free.
    ·Firmly combined with tool joint base material and hardbanding material.
    · Good compatibility

    ·Excellent weldability

    · Hardness range: HRC30-36

    Main applications of BoTn-R

    ·serve as ?lling material for tool joints before hardbanding repair.
    ·  used to repair the full length OD wear of the tool joint..
    ·   Rebuild the tool joint tong space.

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