QualFab is a leading producer of all types of retorts for the furnace and heat treat industries for both low and high temperature applications. Because of our extensive experience in these products, QualFab works with OEM’s and direct customers to supply information to the customer so their engineers can develop pertinent specifications for all types of furnace environments.
Retorts are manufactured in a wide range of stainless and high nickel alloys to customer specifications. We work with a broad range of alloys including 304, 309, 310, 330, RA253ma, 600, 601, and RA602ca, among others. We can assist in the material selection process, including welding specifications and inspection procedures. With our automated processes and skilled craftsmen, we can produce the highest quality product at very competitive prices.