High Quality Electric Tubular Heater Air

  • 1 - 9 Pieces
  • 10 - 99 Pieces
  • 100 - 999 Pieces
  • >=1000 Pieces
Model Number:
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Quick Details
Duct Heater
Power Source:
Cutomer's Request
Final Dimension
1 year
After-sales Service Provided:
Free spare parts, Video technical support, Field installation, commissioning and training, Field maintenance and repair service, Online support, Overseas third-party support available
Place of Origin:
Jiangsu, China
Brand Name:
TR Electricity
Applicable Industries:
Machinery Repair Shops, Manufacturing Plant
Product name:
Industrial Heater
Supply Ability
Supply Ability:
100000 Piece/Pieces per Week
Packaging & Delivery
Packaging Details
Plastic bag + carton or wooden are usually used for professional manufacturer heating element casting aluminum
Detailed Images
Product Description

Quick Details:

Electric Heater Type: Electricity Heating Tube
Certification: CE
Place of Origin: Jiangsu, China (Mainland)
Brand Name: Tuanrui electricity heating tube
Power: Customized
Dimension(L*W*H): Customized
Weight: Customized
Power(W): Customized
After-sales Service Provided: Engineers available to service machinery overseas
Tubular heater sheath: SUS202/304/316L/Incoloy 800
Insulation of tubular heater: High purity, grade A compacted
Heating conductor: NiCr8020
Power density: Maxi 50W/CM2
Temperature resistance: 1000 centi degree
Product Name: Factory Directly Supplied Electricity Heating Tube
Construction of Electric Heating Tube :
Electric Heating Tubes are widely used to heat liquids, air or metals as a reliable, economical, and versatile way, which can be used in a large variety of applications, including those with size restrictions for small spaces. They allow for even heat distribution as well as a high dielectric strength. Tubular heaters can be formed into a variety of patterns.
Construction of Electric Heating Tube:
 Type Electric Heating Tube’ basic construction consists of a computer-designed helical coil of 80% Nickel 20% Chromium alloy resistance wire fusion welded to the nickel-coated steel terminal cold pins. This assembly is precisely stretched and centered in the element metal sheath, which is then filled with Grade “A” Magnesium Oxide powder (MgO). The filled tube is then compacted by a roll reduction mill into a solid mass, permanently stabilizing the coil in the center of the tube while providing excellent heat transfer and dielectric strength between the coil and the sheath.
Features and Benefits of Electric HeatingTube:
• Moisture resistant heater elements 
• Cost efficient
• Wide range of diameters available
Electric Heating Tubes are constructed using a copper, steel, stainless steel, or Incoloy sheath material. A MgO insulation is used to extend the life of the heater as well as allow for exceptional heat transfer and dielectric strength. The use of a silicone resin seal allows for moisture resistant. A wide range of terminal types and diameters are available.
Typical applications for tubular heaters include medical equipment, food service industries, plastics, oil industries, semiconductors, and enclosures.
Order Guidance of Electric Heating Tube:
1. Diameter
2. Length
3. Shape
4. Voltage
5. Power
6. Lead & Fitting (connection and fitting type, leads length)
7. Quantity

Packing & Delivery


• Packaging Details standard packing for

• Delivery Time 10 working days for 

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