Hardness is a measure of how resistant solid matter is to various kinds of permanent shape change when a force is applied. Hardness is dependent on ductility, elastic stiffness, plasticity, strain, strength,Read More…

Visual Examination with or without optical aids is the original method of NDT. Many defects are surface breaking and can be detected by careful direct visual inspection. Visual inspection at an earlyRead More…

Chemical, power and process engineering plants are often exposed to heat, aggressive media and high pressure. This requires special corrosion and acid resistant steel that is mechanically resilient even at high temperatures.Read More…

Positive Material Identification (PMI) provides alloy chemistry and grade ID information instantly using a handheld tube-based analyzer without having to transport, alter, or damage the material. PMI is also used to ensureRead More…

Because of the basic characteristics of Liquid Penetrant testing it is used to test a variety of metallic and non-metallic materials such as welds, castings and forgings. Since Liquid Penetrant testing isRead More…

Because magnetization of certain metals is possible, small particles that are attracted to magnetic fields are applied to the surface of the test object after or during induction of a magnetic field,Read More…

Ultrasonic’s is a versatile inspection technique. It is used to test a variety of both metallic and non-metallic products such as welds, forgings, castings, sheet, tubing, plastics and ceramics. Ultrasonic’s has theRead More…

Radiography (X-ray) is one of the most important, versatile and widely accepted of all the non-destructive examination methods. Radiography is based on the ability of X-rays to pass through metal and otherRead More…