SUS201 Stainless Steel: Cost-Effective Austenitic Alternative

Key Characteristics & Advantages

Cost-Effective: Lower nickel content makes it significantly cheaper than 304 stainless steel.

Good Formability: Strong and hard when cold-worked, making it great for shaping.

Weldable: Can be joined using standard techniques.

Aesthetics: Provides good looks for decorative items, as seen in appliances and architectural trim.

Work Hardening: Becomes stronger when formed, increasing its durability.

Limitations

Lower Corrosion Resistance: More prone to rust and pitting than 304, especially in wet or coastal areas.

Not for Harsh Environments: Unsuitable for marine or highly corrosive conditions.

Lower High-Temp Strength: Less effective in very hot applications compared to higher-grade steels.

Common Uses

Kitchenware & Appliances (cookware, sinks)

Decorative Trim & Architectural Elements

Automotive Parts

Household Hardware

Water Bottles (insulated)