At Heatrex, our tubular elements are available in 10 standard types as well as three that are considered non-standard. Our standard features include steel elements, furnace-brazed fins, your choice of terminals, and more. (read more)

Durex Industries manufactures formed tubular heating elements for applications which require a uniform heat source over a distributed area. Tubular heaters are very versatile and can be designed with wide range diameters, lengths, sheath materials and voltage ratings. The flexibility of these heating elements allows them to be formed into virtually any shape, including precision forming for a t... (read more)

OGDEN has offered the 3/4" i.d. by 1-1/4" wide Mini-Tubular nozzle heater for many years. This is designed as the heating component for Husky Injection Molding Machine hot runner systems. Because of its 360 heating surface and high temperature capabilities, OGDEN customers have found many other uses for these items, from semiconductor and packaging equipment to medical instrumentation. (read more)

The most versatile of all electric heating elements, the tubular heater is capable of being formed into virtually any configuration. The basic design consists of a helical coil of nickel-chromium resistance wire precisely centered in a metal sheath. This coil is surrounded by magnesium oxide powder which is vibration loaded to insure even density throughout the length of the heater. (read more)

Tubular heating elements are versatile and perform exceptional heat transfer by conduction, convection or radiation to heat liquids, air, gases and surfaces. In most heater assemblies, tubular element design configurations vary round, triangular, flat press and formed bends are made to customer requirements. (read more)

INDEECO designs and manufactures commercial and industrial electric heating and control systems that set the industry standard for excellence. INDEECO's product offering ranges from the tubular heating elements described in their catalog to the most sophisticated, custom designed systems. (read more)

Diff-Therm Platen Heaters are high-quality tubular heating elements swaged under 50 tons of pressure into grey iron castings. For 25 years, Diff-Therm heaters have set the standard for long-life, evenly distributed process heating and efficient power generation. (read more)

Heatrex Tubular Heaters provide a highly efficient, reliable and low cost means of rapidly supplying heat directly to air, metals and various types of liquids, depending on the application. (read more)

Heatrex Finned Tubular Heaters are used for natural or forced convection space heating and industrial process air heating. Sheath temperatures are suitable for drying, heat treating, annealing, curing in ovens or dryers and air heating in ducts. (read more)

Heatrex Finned Tubular Duct Heaters are engineered for lower temperature industrial process heating and re-circulating ovens at temperatures of 600° and below. (read more)