HMTD Drill Pipe Magnetic Flux Leakage Detector Micro-blind Area NDT Testing Equipment Oilfield Drill Pipe Crack Corrosion Wear Flaw Detector

HMTD Drill Pipe Magnetic Flux Leakage Detector Micro-blind Area NDT Testing Equipment Oilfield Drill Pipe Crack Corrosion Wear Flaw Detector 1 General introduction If the drill pipe is not tested before use, the damage degree cannot be grasped, and the quality cannot be guaranteed. It may cause puncture, fracture, and other accidents during the drilling process, which will bring huge economic losses to drilling production. Drill pipe non-destructive testing technology is a