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Turbines and mantles

Hydropower plant and equipment are subject to cavitation, erosion and vibration wear, which can occur on various components, such as scroll casings, guide vanes and runner blades. Optimum performance of these parts is critical to the operation of the plant, regular maintenance can ensure parts continue to operate efficiently.

Welding Alloys designed and manufactures tailored cladding consumables, solutions and repair and cladding services to refurbish any equipment that has been damaged from wear; the combination of these specially-developed products and services results in the equipment achieving a considerably longer lifetime.


Welding Alloys has extensive experience in the repair of turbines, carried out in situ and repaired to OEM specification. Our service includes grinding, dye penetration test, design, welding and machining on site. Using our range of specially developed wires our Integra engineers can repair parts of the turbines to increase mechanical strength providing adequate corrosion resistance with protection against other forms of wear such as cavitation and erosion.


Our Integra technical engineers utilise our consumables and equipment to respond swiftly to all your unique requirements and timeframes, while following strict procedure controls to ensure a solution of the highest quality.

Welding Alloys are the experts when it comes to wear repair and we can offer custom-designed welding consumables to suit the customer’s specific requirements.

  • Turbines and mantles
  • Turbines and mantles
  • Turbines and mantles


By collaborating with customers, our globally positioned teams ensure the selection of an optimum range of high-quality services, products, and solutions that meet or exceed their specifications.

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