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Products & Services


BoTn-R：Special welding wire for repairing tool joint

 Product Introduction

 The flux-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.