The most common grades used for elevator applications are:
Type 304: The standard and most common choice. It is an austenitic stainless steel (containing chromium and nickel) that provides excellent corrosion resistance for interior applications where there is no direct exposure to salt spray or harsh weather.
Type 316: Used in special cases, such as exterior elevators or those near marine environments (coastal buildings), where higher resistance to chlorides and extreme
Elevator stainless steel sheets are a fundamental material used extensively in elevator design, construction, and finishing.
Durability and Wear Resistance: It is highly resistant to scratches, dents, and general abuse in public areas.
Corrosion Resistance: Crucial for environments with fluctuating humidity or where frequent cleaning with mild chemicals is necessary. Stainless steel resists rust and staining, ensuring a long-lasting appearance.
Hygienic and Easy to Clean: The non-porous surface prevents the accumulation of bacteria and dirt, making it easy to sanitize, which is essential for public health, especially after the pandemic.
Aesthetics and Design Versatility: Stainless steel offers a modern, sleek, and high-quality look. It can be treated with various finishes (see below) to achieve specific design goals (e.g., modern, luxury, industrial)
Fire Resistance: Stainless steel is non-combustible and maintains its structural integrity at high temperatures, contributing to elevator safety requirements.
Structural Strength: It provides sufficient rigidity and strength for door panels and car walls without excessive weight.