In the background of energy saving and emission reduction, heating element has been more and more used, in the heating element, metal electric heating tube is the most widely used, such as: copper, iron, stainless steel, stainless steel heating tube is the most widely used.According to the working environment of different electric heating tubes, the use temperature of different materials is not the same. Now, we will introduce the use temperature standard of common materials of general electric heating element:
First of all, the most commonly used materials of electric heating tube are copper, aluminum, carbon steel, stainless steel (SUS304, SUS321, SUS316, etc.), nickel-based alloy steel and so on. These are the most commonly used.
Next, take a look at the maximum allowable use temperature of different materials: the maximum use temperature of the copper electric heating tube is 170℃;The highest temperature of aluminum alloy electric heating tube is 260℃, the highest temperature of carbon steel electric heating tube is 400℃, the highest temperature of stainless steel electric heating tube is 600℃, the highest temperature of nickel-based alloy steel electric heating tube is 850℃.
