Buildup of tool joints by welding

  • 18.11.2020 13:30:17

Buildup of tool joints by welding

 Nowadays one of the priority tasks is to develop technology of RESTORATION of worn off tool joints of drill pipe – so called `buildup’. 

DENIMEX utilizes the innovative buildup technology - application of material to restore a tool joint diameter of used DP. This process is based on the method of arc surfacing in hardbanding unit, providing expedient performance properties to the restored tool joints.

Let us remind that the service of tool joints buildup was launched by DENIMEX along with DJ Tubular Service Pte in autumn 2019.