How does stainless steel handle exposure to pool chemicals like chlorine?

Stainless steel is widely used in swimming pools due to its excellent resistance to corrosion, including exposure to pool chemicals like chlorine. The chromium content in stainless steel forms a passive oxide layer on its surface, which protects it from rust and degradation. When exposed to chlorine, this layer prevents the chemical from penetrating and causing damage, making stainless steel ideal for pool ladders, railings, and fixtures. However, prolonged exposure to high chlorine concentrations or improper maintenance can weaken this protective layer, leading to pitting or staining. To ensure longevity, regular cleaning and using grade 316 stainless steel, which contains molybdenum for enhanced resistance, are recommended. Proper care ensures stainless steel remains durable and aesthetically pleasing in pool environments.