Non-Destructive examination
Services
We have extensive in-house inspection and testing facilities, as well as employing external sub-contractors where required. All testing can be witnessed by a customer representative or third party. NDE is used extensively to assess raw materials, in-process inspection of welds, and pre- and post-inspection following proof-load testing or heat-treatment. Our NDE Department covers ultrasonic examination, magnetic-particle inspection, dye penetrant inspection and visual examination. Components are often subjected to a site-integrity test to ensure fit-up and compliance prior to delivery; Stephenson Engineering performs all these tests on-site
Other Services
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Fabrication & Welding
We specialise in the manufacture of high-integrity welded steel fabrications.
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Machining
To complement our fabrication department, we have extensive large-capacity CNC machining facilities.
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Coatings
Coating systems including Interzone, SigmaGuard, Phenguard, Ceramkote and Carboline Phenoline.
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Proof Load Testing
Proof-load testing up to 120 tonnes.
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Flame Cutting
One of the most efficient and cost-effective methods of profiling steel.
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Forging
Our industrial blacksmith’s shop specialises in open-die hammer work for small run, non-standard forgings up to half a ton.
