NAKAJIMA ENGINEERING Co.,LTD.-TOP-
  NAKAJIMA ENGINEERING Co.,LTD.
  FOR CUSTOMER'S RELIEF AND SAFETY OF SOCIETY      
     
        
                 
  

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  We provide following technical services for customer's relief and safety of society  
   1.Nondestructive testing service
  • Radiographic testing
  • Ultrasonic testing
  • Magnetic particle testing
  • Liquid penetrant testing
  • Visual testing
  • Iron bar detection in concrete construction
 
 2.Destructive testing service (Material testing)
  • Tensile,compression and bend test
  • Charpy impact test
  • Hardness test (shore,brinell,rockwel,vickars)
  • Element analysys
  • Macro&micro etch test
  • Corrosion test
  • Fatigue test
 3.Research and examination service
  • Failure solution service (fracture,corrosion)
  • Consulting service for metallic materials
 4.Calibration service
  • Measurement of length : gauge, caliper, micrometer etc.
  • Measuremet of pressure : pressure gauge
  • Material testing machine : Tensile&compression testing machine
    • Hardness meter, Charpy impact testing machine

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