Product Details

Straight & Formed Tubular Heating Elements

Industrial tubular heating elements are highly adaptable to most applications where electrical heating is required. They can be used in their straight form or bent into various shapes. Songtai Branded Tubular heaters are guranteed long life span with Nichrome 8020 Heating wires ( Nickle Assay reaches up to 76%) and with 99% Purity Mgo Insualation to reach highly good thermal conductivity.

All the tubular heaters manufactured by our factory are under Swaging and centerless grinding workmanship for high performance in actual working.

Usual Application

* Forced air heating
* Thermal forming machines
* Direct immersion in liquids
* Comfort radiant heaters
* Welded, brazed or clamped to tanks and pipes
* Combination radiant and convection heater for oven and dryers

Product Name	Tubular Heater
Sheath	Stainless Steel 304,310,316,Incoloy 800,840/(Optional)
Resistance Heating Wire	NiCr,FeCr (Optional)
Insulation Material	High-purity MgO
Certification	CE,ROHS
Rated Voltage	12-400V
Rated Power	50-10000W
Working Frequency	50-60Hz
Continuous Operating Temperature	≤750℃
Maximum Working Temperature	Max 800℃
Design Lifetime	10000+ h
Insulation Resistance (cold)	≥500MΩ
Maximum Leakage Current (cold)	≤0.5mA
Internal Thermocouple	Type J or K available
Thermocouple Location	Disc End, Sheath, Center of Heater