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Castolin Trio - a leading contractor for the Oil & Gas industry.

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laser cladding


Wear protection specialist
laser cladding

The company was founded in 1999 and acquired by Castolin Eutectic in 2007. Castolin Trio has established a worldwide reputation as a leading contractor for the oil & gas industry. Using advanced welding and coating technologies and based upon many years of industry experience, we provide a wide variety of repair, rebuilding, OEM, hardfacing and overlay coatings for your valuable components. Located in the heart of the Norwegian oil base in Stavanger, we are in continuous contact with our customers and play a pioneering role in supporting technological developments within the industry.


Experienced in supporting customers with wear and corrosion challenges

Latest developments in welding and thermal spray technologies

Castolin Trio has a long experience supporting customers with wear and corrosion challenges. Continuous work with Castolin Eutectic R&D specialists provide access to the latest developments in welding and thermal spray technologies. Castolin Eutectic’s production facilities allow us to offer tailor-made coating solutions to the extreme wear conditions encountered in the various industries. Our main advantage at Castolin Trio is the combination of providing a wide range of hardfacing and coating technologies and  in-house machining services. Our customers receive the coating solutions most adapted to their demands and requirement.


Your benefits

Castolin Trio competitive advantages
  • Over 20 years’ experience supporting customers finding the ideal repair and coating solution at the right cost, prolonging the lifetime of products.
  • As part of Castolin Eutectic, leading supplier of consumables for welding, HVOF and laser cladding allows us to offer customized coating solutions.
  • Ph.D. specialists within laser cladding and HVOF
  • Continuous focus on innovation and new coating/repair solutions
  • One-Stop-Shop. We offer every service in-house ranging from machining raw material, welding, coating, grinding, final machining and inspection.
  • Located in main oil and gas area in Norway
  • 24 hours /7 days a week service
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