Stainless steel is chosen primarily because of its significant advantages:
1. Strong corrosion resistance: It can resist the erosion of various corrosive media, such as acids, alkalis, and salts, maintaining good performance and service life even in harsh working environments.
2. High strength: It possesses high mechanical strength, capable of withstanding significant pressure and loads, ensuring the stability and safety of the heat exchanger during operation.
3. Good machinability: It is easy to machine and weld, and can be processed into various shapes and sizes according to different design requirements.
