Brand: SAE
SAE Mark XXX, also known as Mil-C-5511, is a specification for the corrosion resistance of chromium-plated steel fasteners used in aerospace applications. It sets minimum requirements for the chemical composition, appearance, thickness, hardness, and corrosion testing of chromium-plated steel fasteners to ensure they meet the performance needs of the aerospace industry in terms of corrosion prevention and damage prevention during service. This specification helps to promote consistency, reliability, and safety in the supply chain for aerospace components.