Resistance Heating Elements

Finned Air Heating Element Heating Tube Finned Heater Industry Heating Process Electric 220V Cr20ni80 Resistance for Oven Stove 

Resistance heating elements

Finned air heater are constructed like basic tubular elements with the addition of continuous spiral fins, 4-5 per inch permanently furnace brazed to the sheath.Fins greatly increase surface area and permit faster hear transfer to air, resulting in lower surface element temperatures.

Finned Tube Heater Heating Element is made of high quality stainless steel, modified magnesium oxide powder, high electric resistance heat sealing material such as stainless steel radiator.

Finned Tube Heater Heating Element is designed to improve heat transfer to the air and permits putting more power in tighter spaces, like forced air ducts, dryers ,ovens and load bank resistors. Heat transfer, lower sheath temperature and element life are all maximized by the heater's finned construction.

Tube Materials:  SS304, SS316, SS321 and Nicoloy800 etc.    

Voltage/Power: 110V-440V / 500W-10KW

Tube Dia. :   6mm 8mm 10mm 12mm 14mm    

Outer Dia:   18mm~26mm    

Insulation Material:  High Purity MgO    

Conductor Material:  Ni-Cr or Fe-Cr-Al Resistance Heating Wire    

Wattage density:  Crimped or Swaged Leads    

Application:  Air heater, used in oven and duct heater and other industry heating process

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