304 is the most widely used austenitic stainless steel, offering an excellent balance of corrosion resistance, formability, and cost. It is the standard grade for general-purpose machining and structural applications.
Key Properties
Versatility: Best all-around performance for a wide range of environments.
Corrosion: Good resistance to atmospheric corrosion and many chemicals.
Formability: Excellent ductility for deep drawing, spinning, and bending.
Weldability: Good weldability using all standard methods.
Common Applications
Kitchen Equipment: Sinks, tables, and food preparation surfaces.
Automotive: Trim, wheel covers, and exhaust system components.
Construction: Structural framing, bolts, and nuts.
Storage: Tanks, silos, and piping for water and mild chemicals.