Stainless steel electric heating tubes are divided into low-to-medium density and high-density electric heating tubes. The editor said that in general, the service life of electric heating tubes is mainly determined by the power load of electric heating tubes. The power loads of high-density electric heating tubes are relatively high. The use environment and the use requirements are restricted, often many stainless steel electric heating tubes require ultra-short or ultra-fine tubes, and at the same time require higher power, which requires us to use high-density electric heating tubes.
High-density electric heating tubes are generally more expensive than other ordinary electric heating tubes, even several times or higher, mainly because the materials of high-density electric heating tubes are selected from foreign or domestic high-end materials, such as stainless steel tubes, magnesium oxide powder, heating wires and lead wires Etc. In addition, the manufacturing process of high-density electric heating tubes is very strict, and the production is relatively more difficult, so the price of high-density stainless steel electric heating tubes is often much higher than other ordinary low- and medium-density electric heating tubes!
The above is my many years of understanding and views on the electric heating tube industry, and I hope it can help everyone.
