Single-ended heating tubes are made by inserting high-resistance electric heating alloy wire heating materials into metal tubes. It fills and enriches around the heating wire and has excellent insulation performance.

High-purity magnesium oxide with a relatively high thermal conductivity can be used as a filler. It features high power, high thermal efficiency and fast heat dissipation, and can be used in plastic packaging and small mold processing

Heating, analytical instruments, the cooling effect when various gases expand, etc.

Product application

1. Pipe heater: Electric heating tubes are mainly installed in the blowing ducts of air heating systems to blow hot air. It can also be used as various types of ovens and electricity

Furnace heating element.

2. Heating with nitrate solution, oil or water: It is formed by welding the bent tubular electric heating element onto the flange. Electric heating tubes are used for open and closed solutions

For heating in boxes and circulation systems.

Product performance

Metal tubular electric heating elements are composed of metal tubes (made of stainless steel, copper, aluminum, or carbon steel) as the outer shell, filled with high-resistance electric heating 

alloy heating materials, and used for electric heating

Magnesium oxide with good thermal conductivity and electrical insulation properties is filled and compacted around the wire. It is generally divided into two types: single-ended tubes and two-ended 

outgoing wires. The cross-section is divided into circular and semi-circular types

Shaped, triangular, flat. This product features a long service life, good mechanical strength, high thermal efficiency and easy installation.