Import EDDYCHECK5 coordinating with ME90 high tech eddy current test system. in German db pruftechnik NDT technology company that is the global eddy current test and magnetic flux leakage detection system excellent manufacturer,

This system can make 100% check online , acousto-optic alarm, defect spray standard and data statistics to the scratch, crackle, cavern, solder skip, inclusion and other defects of welded tube.

The equipment detects the surface scratch, unweled  seam, crack and other axial defects of welded tube, in addition, it is equipped with high precision delayed marking, it can spray out the defect place accurately, and detects the point injury and continuous injury reliably caused by fault of welder during production; the technical requirement also comply with the requirement of EU EN10246-3 “steel tube nondestructive testing” standard.

TMM-200 metallographic microscope is mainly used to identify and analyze the metal internal structure , it is an important instrument to study metallography and the key device to identify product quality in industry department. In our company, it is mainly used for analyzing of steel tube weld metal flow, judging welded tube and adjusting technology factors like the best V angle, welding temperature, welding speed, extrusion pressure, etc, so as to ensure the quality of the welding.

 The company introduced high-precision testing equipment of three coordinate measuring machine ,used for measuring the straightness and the ellipticity of steel tube ,and the end verticality and main technical parameters.  

  HBRV-187.5 three-purpose hardness tester can be used to measure the hardness of materials and steel tube roller mould. Operation is easy and results is accurate.