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Heat Exchangers

Heat Exchanger fabrication is our specialty. It’s the service that launched CUST-O-FAB in 1972, and we're still the company that does it best. Our entire team is extremely proud of our history in heat exchanger fabrication and the fact that our customers know they can count on our reputation of reliability.

Extensive Shop Capabilities and a Highly Experienced Team

Our machine shops are outfitted with an extensive assortment of equipment for drilling and machining to exact tolerances. Prior to fabrication, our team of design engineers will also provide you with a complete thermal and mechanical design in order to ensure proper project execution. No matter what kind of exchanger project you have, we have what it takes to deliver high-quality equipment safely and on-schedule.

Heat Exchanger Capabilities

  • Pipe and shell sizes up to 120 in. diameter
  • Maximum weight of 300,000 lbs.
  • Maximum shell thickness of 8 in.
  • Complete Thermal and Mechanical Design
  • All heat exchangers are fabricated to be compliant with ASME Code and TEMA standards.

Our capabilities cover a wide range of materials, including:

  • All Nickels
  • 300 & 400 Series Stainless Steel
  • 2205 & 2507 Duplex Stainless Steel
  • Low Alloys
  • Low Temp
  • Carbon Steel
  • Weld Overlays
  • Mill Clads

24/7 Year-Round Service

All CUST-O-FAB fabrication shops operate 24/7, 365 days a year, allowing us to better serve our customers by delivering high-quality products faster and more efficiently.

Partner with the best fabricator of heat exchangers in the industry.