Shanghai Tankii Alloy Material Co.,Ltd
                                                                                                           
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45 Years
Since 1981
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Stainless Steel Bayonet Heating Elements for Ion Nitriding Furnaces - Up to 2250°F, 9.76 kW/ft Capacity

Price Negotiable
MOQ: 20pcs
Delivery Time: 30days
Brand: TANKII
Product Description
Industrial Bayonet Heating Elements for High-Temperature Applications
Bayonet heating elements feature inline configurations with electrical plug-in "bayonet" connectors for quick installation and removal. These robust components are engineered for demanding industrial processing equipment across various high-temperature applications.
Industrial bayonet heating element showing construction and connector design
Applications
  • Heat treating and thermal processing systems
  • Glass production and manufacturing equipment
  • Ion nitriding and surface treatment furnaces
  • Salt bath heating and non-ferrous metal liquefaction
  • Scientific research and testing equipment
  • Seal quench, hardening, tempering, and annealing furnaces
  • Industrial kilns and high-temperature processing
Construction & Materials
Manufactured from premium materials including chrome, nickel, aluminum, and iron alloy wires. Elements are designed to operate within most environmental conditions and can be encased within protective tubes or sheaths for indirect heating applications or caustic environments.
Key Advantages
  • High wattage capability in compact and large package sizes
  • Flexible mounting in any orientation for versatile installation
  • Operates up to 1800°F without requiring transformers
  • Superior efficiency with no heat losses compared to gas systems
  • Quiet operation and reduced maintenance requirements
  • Compatible with radiant tubes for element protection and support
Technical Specifications
Available in standard and custom sizes with comprehensive performance data for various temperature ranges and alloy compositions.
Element O.D. (in.)
(NiCr Alloy)
Max Kilowatts/Linear Foot Element O.D. (in.)
(FeCrAl Alloy)
Up to 1000°F 1000°F to 1350°F 1350°F to 1700°F 1700°F to 2050°F 2050°F to 2250°F
2 3/4 2.38 2.20 1.88 1.56 2 5/8
3 3/8 3.80 3.47 2.96 2.44 3 1/8
3 3/4 4.57 4.14 3.48 2.94 4 5/16
4 3/4 6.46 5.83 4.99 4.14 4 7/8
5 3/4 7.26 6.59 5.68 4.68 6
6 1/8 8.12 7.36 6.32 5.27 6 3/4
7 3/4 9.76 8.86 7.62 6.36
Customization Options
We offer both standard configurations and custom-designed bayonet heating elements to meet specific application requirements, including specialized materials, dimensions, and performance characteristics.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shanghai Tankii Alloy Material Co.,Ltd
Location 1900 Mudanjiang Road, Baoshan District, 201999, Shanghai, China
Contact Person Martin Lee

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