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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.