304 stainless steel is one of the most widely used and versatile stainless steel grades in the world. Known for its excellent corrosion resistance, formability, and hygiene properties, it is found in countless applications across construction, food processing, medical, and industrial sectors.
In this article, SAKY STEEL explains what makes 304 stainless steel so valuable, its chemical composition, key properties, and typical uses.
304 stainless steel belongs to the austenitic family of stainless steels. It is primarily composed of 18% chromium and 8% nickel, which gives it excellent resistance to oxidation and corrosion in many environments.
It is also non-magnetic in the annealed condition, and maintains its strength and ductility even at low temperatures, making it ideal for both indoor and outdoor use.
Corrosion Resistance: Performs well against moisture, acids, and many chemicals.
Excellent Formability: Easily bent, welded, or deep-drawn into complex shapes.
Hygienic Surface: Smooth finish resists bacterial growth, perfect for food and medical applications.
Heat Resistance: Withstands temperatures up to 870°C in intermittent service.
Non-magnetic: Especially in annealed condition; slight magnetism may develop after cold working.
304 stainless steel is used in a wide range of industries:
Food and Beverage: Kitchen equipment, sinks, brewing tanks, and food processing machinery.
Construction: Architectural panels, railings, and fasteners.
Automotive: Exhaust components and trim.
Medical: Surgical instruments and hospital furniture.
Industrial: Storage tanks, pressure vessels, and chemical containers.
At SAKY STEEL, we supply 304 stainless steel in sheet, coil, bar, pipe, and tube form — all available with mill test certification and customizable finishes.
If you are looking for a stainless steel grade that balances performance, cost, and ease of fabrication, 304 stainless steel is an ideal choice. Its combination of corrosion resistance, strength, and appearance makes it a reliable solution for everyday applications.
For high-quality 304 stainless steel products tailored to your industry needs, trust SAKY STEEL — your global supplier for premium stainless solutions.