Inox 304 1.4301 SUS304 Stainless Steel

Corrosion Resistance: SUS304 offers strong resistance to atmospheric corrosion, freshwater, mild acids, and many chemicals. It is not recommended for highly corrosive environments such as seawater or high-chloride solutions.

Formability: The material has excellent ductility, allowing it to be easily bent, rolled, deep drawn, and stamped into complex shapes.

Weldability: SUS304 can be welded using common methods such as TIG, MIG, and SMAW without requiring post-weld heat treatment for most applications.

Mechanical Properties: In the annealed state, SUS304 plate typically has a tensile strength of 515–720 MPa, yield strength of 205 MPa minimum, and elongation of 40% or more.

Non-Magnetic: SUS304 is non-magnetic in the annealed condition, though cold working may introduce slight magnetism.

Typical Applications

Kitchenware and Food Equipment: Sinks, cookware, food processing tanks, and countertops.

Architecture: Handrails, decorative panels, roofing, and building facades.

Industrial Use: Chemical storage tanks, heat exchangers, pipelines, and equipment components.

Household and Daily Products: Appliance shells, water bottles, and furniture parts.

Equivalent Grades

AISI/ ASTM: 304

UNS: S30400

EN: 1.4301

GB: 06Cr19Ni10

 

Testing and Documentation: Factory test certificate, EN 10204 3.1, chemical report, mechanical report, destructive testing report, non-destructive testing report, PMI test report, visual inspection report, third-party inspection report, NABL certified laboratory report.
Packaging: Wooden crate packaging, bubble wrap packaging, steel strapping, or packaging according to customer requirements.