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Ontrack Welding & NDE Solutions

Ontrack Welding & NDE Solutions was established in 2012 as a result of a demand for Non-Destructive Testing services predominantly in the Rail, Petrochemical, Marine, Mining, Paper and Pulp, Energy & Sugar industries.

Ontrack Welding & NDE Solutions is a BBBEE Level 1 contributor with all shareholders being previously disadvantaged female individuals. Our management team boast more than 200 years of light to heavy engineering experience.

Our Non-Destructive Testing Services

Non-destructive testing

Magnetic Particle Inspection (MPI)

MPI is a non-destructive testing (NDT) process for detecting surface and slightly subsurface discontinuities in ferroelectric materials such as iron, nickel, cobalt and some of their alloys. The process puts a magnetic field into the test object.
Non-destructive testing

Radiographic Testing

Radiographic Testing is used to detect discontinuities in ferrous and non-ferrous castings, welds or forgings using X-Ray or gamma-ray radiation. RT reveals sub-surface discontinuities.
Non-destructive testing

Ultrasonic Thickness Testing

UT uses high frequency ultrasonic waves to detect surface discontinuities and internal imperfections, measure material thickness and determine acceptance or rejection of a test object based on a reference code or standard.
WT

Wall Thickness Testing (WT)

Wall thickness uses ultrasonic frequencies to determine actual thicknesses and thinning of ferritic and non-ferritic materials.
LP

Liquid Penetrant (LP)

Liquid Penetrant Inspection is one of the most widely used NDE/NDT methods. Its popularity can be attributed to two main factors; its relative ease of use and its flexibility. Liquid Penetrant Inspection can be used to inspect almost any material.
PMI

Positive Material Identification (PMI)

Positive Material Identification (PMI) quickly and accurately identifies the composition of various material grades. Our team can perform PMI on virtually any size or shape of pipe, plate, weld, welding materials, machined parts or castings.
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