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Services: Non-destructive testing
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To be a world class and first choice company, providing quality services to the oil, gas and energy industries.
This is the branch of engineering that concerned with all methods of detecting and evaluating flaws in materials.
The essential features of NDT is that the test process itself produces no deleterious effects on the structure of the material under test.
NDT is used for in-service inspection and for condition monitoring of operating plant. It is also used for measurement of components and physical properties such as hardness.

Our highly qualified and dedicated team offer a degree of expertise and inspection knowledge that spans several market sectors including Oil and gas, Petrochemical, LNG,Aerospace, Nuclear, Military, Casting, Forging, Fabrication and General Engineering.

Baztech also offer QA/QC third party monitoring services during these NDT operations to ensure that they are carried out in accordance to the required standard specifications.

Contact Baztech today for all you NDT needs and you will be satisfied beyond your expectations.

We offer all the NDT principles, which include the following:

Magnetic Particle Inspection: This is one of the most reliable method of detecting surface and near surface defects. It is a very simple process and it is very cost effective method of testing ferromagnetic component for defects.
The detecting medium may be either dry powder or liquid containing black or fluorescent indicators to provide strong contrast to the surrounding materials. MPI can be applied to relatively rough and dirty surfaces but the flaw sensitivity may be impaired.
If however there is a surface -breaking flaw, the magnetic field is distorted, causing local magnetic flux leakage around the flaw. This leakage flux is displayed by covering the surface with very fine iron particles applied either dry or suspended in a liquid. The particle accumulate at the regions of flux leakage, producing a build-up which can be seen visually.
Thus cracks is indicated as a line of iron powder particles on the surface.
Typical MPI applications include the following:
  • Fine defects at the surface of castings
  • Fatigue cracks developed during service
  • Heat treatment cracks
  • Surface cracks in welded assemblies
  • Fatigue cracks in chains and lifting gears.



 
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Nigeria:
Phone:    +234 817 6577 915
United Kingdom:
Phone:    +44 (0) 1224 938 081
Mobile:   + 44 (0) 7459 289 222