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Immersion resistance heater is a stainless steel metal tube as the shell, and spiral electric heating alloy wires (nickel-chromium, iron-chromium alloy) are uniformly distributed along the central axis of the tube. The gaps are filled and compacted with magnesium oxide powder with good insulation and thermal conductivity. Both ends are sealed with silica gel or ceramics. This metal armored electric heating element can be widely used for heating water, oil, air, nitrate solution, acid solution, alkali solution and low melting point metals (aluminum, zinc, tin, babbitt alloy) , It has the advantages of good heating efficiency, uniform temperature, high temperature resistance, corrosion resistance, and good safety performance.

● Welcome to directly place your order here online of SUS304/316L stainless steel materials heating rods.

  1KW~20KW are available in stock.● We support custom made, OEM and others more service. Please contact us directly if you want to check samples and learn more,let's talk in details. We are pleased to talk with you if you would like more information or want to discuss custom heater elements availability and pricing. ● Welcome to order samples for initial evaluation.

● For others size, please consult us and provide these basic parameters:

   1. Voltage. 

   2. Wattage.

   3. Tube diameter and Length. 

   4. Flange/Thread size. 

   5. Heating temperature. 

   6. Heating medium:  (Air/Gas/Liquid; Corrosive or Non-corrosive). 

   7. The volume or weight of the heating medium

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1. Low MOQ:   1-10 pcs MOQ available.

2. OEM Accepted:  Strong capacity in develop and production under customer drawings.

3. Good Service:   With good quality and much better price and excellent service.

4. Good Quality:   CE; Rohs approved, With 6S quality control system.