What is a benefit of stainless steel cables over carbon steel cables?

• A. Corrosion resistance
• B. Higher tensile strength
• C. Lighter weight
• D. Easier to weld

Answer: (A)

Corrosion resistance is the key benefit. Stainless steel contains chromium, which forms a thin, protective chromium oxide layer on the surface that prevents rust and corrosion. In rigging, cables are often exposed to moisture, salt spray, and chemicals, so stainless steel resists deterioration far better than carbon steel, extending service life and reducing maintenance. The other points aren’t as reliable: while some steels can be strong, stainless isn’t inherently lighter, and its welding can be more complex; and higher tensile strength isn’t guaranteed across all stainless grades.