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Alloy Engineering not only services our own products, we service your existing equipment as well.

Aftermarket Services

Our Alloy Engineering Engineers are always finding ways to make processes more effective, reduce downtimes and lower your maintenance costs. Backed by 70+ years of high-temperature, corrosion-resistant alloy product design and fabrication experience, we study the products, perform root-cause analysis and offer solutions that improve service life. It’s all about adding value to our customers’ overall system performance.

Our aftermarket services include:

  • Bundles/Channel resurfacing
  • Fan rebuilds/repairs/rebalancing
  • Muffle repair/replacement and design improvements
  • R-Stamp pressure vessel repair
  • Heat Exchanger Retubing, Rebundling & Replacement Units
  • Furnace OEM Replacement Parts

Aftermarket Products:

Heat Exchanger Parts, Radiant Tubes and More

We offer a wide range of aftermarket products, including: 

  • Muffles
  • Air-Cooled Furnace Heat Exchanger Replacement
  • Recuperator Tubes
    • Our aftermarket tubes have reduced welding and fewer potential failure points
  • Fabricated Rotary Retorts
    • Replacements for the AGF 2Bm 3Bm 4B and No. 8 batch rotary furnaces
    • Replace original cast retort for the bearing industry
    • Replacement batch and continuous rotary retorts deliver impressive production cost savings; dramatic increases in service life
  • Radiant Tubes
    • Support all furnace OEM tube designs
    • Fabricate tubes in any configuration and wall thickness
    • Rebuild radiant tubes of stainless steel or nickel alloys for consistent heat transfer
    • Thinner and lighter tubes resist cracking and sagging
    • Thermal efficient tubes provide energy savings
    • Can repair or replace return bends, flanges, bungs and straight components on site
  • High-Temperature Fans and Blowers
    • Replace and upgrade critical fan parts for extended life
    • Our Fan Engineering team can evaluate your processes and custom-design a fan that will optimize performance

Contact us to learn more about Alloy Engineering’s aftermarket products and services.

Contact Us

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