High-Performance Boiler Tube Coating Services & Solutions in India

HIGH PERFORMANCE SURFACE METALLURGY

Industrial Boiler Tube Coating Service Provider in India

TSE provides in-situ boiler tube coating services to improve the working life of boiler tubes in power plants, cement plants, paper mills, and oil refineries. Our offered protecting coatings extensively enhance the service life of both new and worn boiler components in which it's applied. TSE coatings are a more cost-effective solution than alternating the eroded parts with new ones. With the boiler tube coating applications, our customers get direct benefits in materials savings and reductions in plant stoppage and downtime.

Boiler Tubes Coating can be done by either Arc Spray or HVOF Process. After Coating TSE applying Tube Armor to enhance the life of tubes with a special protection is the best way to protect your equipment. Tube Armor helps avoid slag from settling on boilers or tubes with a proprietary spray-on ceramic coating. It is a non-reactive and non-porous shield that has the ability to resists erosion, ash, iron sulfide corrosion, oxidation, sulfur permeation, hazardous chemical by-products, etc.

In-Situ Onsite Capability Zero Heat Distortion High Bond Strength 24/7 Field Deployment
TECHNICAL SPECIFICATIONS

Key Advantages & Industrial Applications

Advantages:

  • Resistance to corrosion, abrasion, erosion, cavitation, and adhesive wear
  • Preservation of the water wall thickness
  • Resist high service temperature
  • Recoating can be done if the coating has worn out in service
  • Worn tubes with less wall thickness can also be coated
  • Anti-adhesive coating feature decreases the build-up of deposits on water walls
  • Significantly reduced boiler tube cracking or other breakdowns that can be a reason for unplanned downtime

Application:

  • CFBC Boiler
  • WHRB/Chemical Recovery Boilers
  • Super Critical Boiler
  • AFBC Boiler
  • Oil/Gas Fired Boilers
  • Bed Coil Tubes
  • Pulverized Fired Boiler (PF Boiler)
HAVE QUESTIONS?

Frequently Asked Questions

Explore authoritative engineering answers regarding our thermal spray coatings, turnaround times, and on-site deployment capabilities.

Boiler tubes in CFBC, AFBC, and WHRB boilers suffer severe fly ash erosion, coal particle abrasion, and sulfur corrosion. Thermal spray coating forms a protective barrier that extends tube life by 3x to 5x.

We primarily utilize Twin Wire Arc Spray (TWAS) and High-Velocity Oxy-Fuel (HVOF) with high-chrome alloys, nickel-chromium-titanium wires, and specialized ceramic Tube Armor sealing.

Yes. Because thermal spraying imparts negligible heat to the substrate, tubes that have lost wall thickness can be safely coated to stop further thinning without risking tube puncture or metallurgical distortion.

Tube Armor is a proprietary non-reactive, non-porous ceramic spray applied over metallic coatings. It prevents molten slag and clinker from adhering to water walls, maintaining heat transfer efficiency.

With our high-deposition automated arc spray systems, our multi-gun teams can coat 50 to 150 square meters of water wall panels per 24-hour shift, minimizing total outage duration.

Need Customized Surface Protection for Your Plant Assets?

Our specialized metallurgy and field engineering teams provide immediate turnaround, emergency shutdowns, and in-situ thermal spray metallizing across India.