Composition of stainless steel electric heating tube

- Mar 27, 2019-

The stainless steel electric heating tube is made of metal tube, and the spiral electric heating alloy wire (nickel chrome, iron chrome alloy) is uniformly distributed along the center of the tube. The gap is filled with magnesia sand with good insulation and thermal conductivity. Silicone or ceramic seal, this metal armored heating element can heat air, metal molds and various liquids.