Copper Tube Heating Element, Stainless Stell 316L/321 Tube Heating Element, Incoloy 800/840 Tube Heating Element, Range Surface Element, Oven Heater, Water Heater, Defrost Heater, Finned Heater, Aluminum Alloy Casting, Boiler, Cartridge Heater, Bundy Tube Heaters, Aluminum Tube Heating Element, Heating Elements, Tubular Heater, Electric Tubular Heaters, Tube Heater, Cartridge Heater, Water Heater Elements, Electric Heating Element, Flat Bar Element, PTC Heater, PET Heating Film, PI Heating Film, Silicon Rubber Heater, Thermal Couples, Aluminum Foil Heater, Open Coil, Explosion-Proof Heater.


These heaters are rarely used alone。
They are mainly used through secondary processing such as caulking on aluminum parts, brazing, etc。

Contact Back


  • Caulked on aluminum parts in many cases。
  • Can be bent easily and require careful handle, since these heaters are made of soft pipes and prone to deformation after forming。

Application examples

  • Irons、hot plates、coffee makers、rice cookers、and ice makers。
  • etc。


  • These heaters are prone to deformation and require careful handling,since the pipes are soft。
  • If they are caulked loose,the heat conductivity may lower, and the heater pipes may be melted。
  • Insulation may be reduced temporarily immediately after caulking,if the heaters are caulked by users。

Material specifications

  • Available diameter : ø6.60 ~ ø13.0
  • Details of contents : Si 0.06MAX, Fe 0.70MAX, Cu 0.05~0.20, Mn 1.00~1.50, Al Bal。
  • Proper environment : Caulked on aluminum parts, Air heating at low temperature
  • Limit service temperature(UL) : 260°C or less