Nicol & Andrew MSPE Colmonoy Spray Fuse Capabilities

August 13, 2026

At Nicol & Andrew MSPE Limited, we provide specialist Colmonoy coating solutions for components operating in demanding industrial environments.

Colmonoy coatings are nickel-based alloy coatings designed to provide excellent resistance to wear, abrasion, corrosion and elevated temperatures. Applied to suitable component surfaces, the coating can help restore worn areas, improve service performance and extend component operating life.

What is Colmonoy Coating?

Colmonoy is a range of nickel-based hard facing alloys commonly applied using spray and fuse techniques. The process allows a durable metallurgically bonded coating to be applied to the surface of a component.

This provides an effective solution where a component has suffered from:

  • Wear and dimensional loss
  • Abrasion
  • Erosion
  • Corrosion
  • Surface damage
  • Loss of running or sealing dimensions

Following application, the coated component can be machined back to the required dimensional tolerance, providing a cost-effective alternative to replacing the complete component.

Why Use Colmonoy?

Colmonoy coatings can provide a number of benefits for critical engineering components:

  • Excellent wear resistance
  • Good corrosion resistance
  • High-temperature performance
  • Improved surface durability
  • Restoration of worn dimensions
  • Extended component service life
  • Reduced component replacement costs
  • Potential reduction in equipment downtime

For businesses operating expensive or difficult-to-source equipment, repairing and upgrading an existing component can provide a significant economic advantage over complete replacement.

Applications

Colmonoy coatings can be considered for a wide range of industrial components and applications where surface wear and durability are critical.

Typical applications can include shafts, sleeves, bushes, bearing surfaces, sealing areas, pump components, valve components and other precision-engineered parts, subject to material compatibility and operating conditions.

Our team can assess the component, operating environment and required coating performance to determine the most appropriate refurbishment approach.