301 is a metastable austenitic stainless steel with a high work-hardening rate. It can achieve very high strength and hardness through cold rolling, making it ideal for springs and structural components.
Key Properties
Work Hardening: Extremely high work-hardening rate for maximum strength.
Strength: Can achieve very high tensile strength through cold rolling.
Corrosion: Good resistance in mild atmospheres; slightly less than 304.
Magnetism: Becomes slightly magnetic after cold working.
Common Applications
Springs: High-strength springs, clips, and fasteners.
Railway: Train car structural parts and underframes.
Automotive: Wheel covers and structural reinforcements.
Construction: Roofing and wall panels requiring strength.