5086 Aluminum H32

5086-H32 is a non-heat-treatable aluminum-magnesium alloy (approximately 3.5-4.5% Mg) strain-hardened to H32 temper, providing moderate strength with excellent seawater corrosion resistance suitable for marine structures, pressure vessels, and welded aerospace components. The H32 condition (half-hard after strain-hardening and stress relief) balances strength and ductility for applications requiring good formability while maintaining corrosion performance in salt-water and chemical environments.