410 stainless steel provides good corrosion resistance together with superior resilience and hardness. It is magnetic in both the annealed and hardened conditions. Grade 410 stainless an alloy primarily made of iron hardenable, Martensitic durable steel material that features a minimum addition of 11. 5% chromium. This addition of chromium provides a significant increase in protection against corrosion in mildly corrosive environments where high strength and moderate heat resistance are required. It nitric acid, And weak adequately resists, Acetic acid sulfuric acid. Alloy 410 ams 5504 is magnetic in both the annealed and hardened conditions.