TWI Ltd, World Centre for Materials Joining Technology.   TWI Ltd is the world’s foremost
research and technology organisation for welding and joining. Operating globally, its experts
perform innovative, quality-controlled, impartial projects for industry. Working through an
Industrial Membership system it offers:

• NDT Contract Research
• Consultancy on NDT, Risk-Based Inspection, Structural Integrity
• Long Range UT Service and Equipment Sales
  (Teletest from (www.plantintegrity.com)
• Advanced NDT Site Service including TOFD and Phased Array
• Research and Advice on all aspects of Welding and Joining
• Expert Witness Service
• Materials Testing
• Metallurgical and Corrosion Testing Services
• Training in Welding Inspection, NDT, Joining, Structural Integrity

•  Radiography, X-ray, Gamma
     - Site & Laboratory
•  Ultrasonic Weld Inspection
•  Ships Hull Surveys
•  Magnetic Particle Inspection
•  Dye Penetrant Inspection
•  Metascope
•  Hardness Testing - (Portable)
•  Welding Inspection
•  Vendor Inspection

•  Welder Procedure Approval
       - BS EN 288, ASME
•  Welder Qualification Approval
       - BS EN 287, BS 4872, ASME
•  Fibre Optics
•  Leak Testing
•  Pressure Testing
•  Mechanical Testing
•  Thermography (Infrared)
•  Plant In-Service Inspection

Material Measurements Ltd is Non-Destructive Testing (NDT) service company specialising in the Aerospace, Defence,
Marine, Rail and Civil Engineering industries.

With offices throughout the south of England and southern Ireland.

Please visit our website for full details of our services and locations.