Stainless Steel 304 Sheets & Plates

Stainless Steel 304 Sheets & Plates Manufacturer, Supplier & Exporter in Mumbai, India

Virami Steel Hub is a leading manufacturer, supplier, stockist, and exporter of premium-quality Stainless Steel 304 Sheets & Plates in Mumbai, India. We offer high-performance stainless steel products known for their excellent corrosion resistance, strength, durability, and versatility, making them suitable for a wide range of industrial and commercial applications.

Our SS 304 sheets and plates are manufactured using top-grade raw materials and advanced processing techniques to ensure precise thickness, smooth surface finish, superior strength, and long service life. We cater to both domestic and international markets, including the USA, Europe, the Middle East, Africa, and Southeast Asia.

With a strong commitment to quality and customer satisfaction, Virami Steel Hub delivers stainless steel products that meet global standards.

What are Stainless Steel 304 Sheets & Plates?

Stainless Steel 304 sheets and plates are austenitic stainless steel flat products made from one of the most widely used stainless steel grades. Known for its excellent corrosion resistance and ease of fabrication, SS 304 is commonly used in industries requiring hygiene, strength, and durability.

These sheets and plates are used for fabrication, structural applications, and decorative purposes across multiple industries.

Key Functions:

  • Provide strength and structural support
  • Offer corrosion resistance in various environments
  • Enable easy fabrication and welding
  • Enhance aesthetics with polished finishes

Chemical Composition of Stainless Steel 304

Stainless Steel 304 has a balanced composition that ensures excellent performance.

Stainless Steel 304:

  • Chromium (Cr): 18% – 20%
  • Nickel (Ni): 8% – 10.5%
  • Carbon (C): ≤ 0.08%
  • Manganese (Mn): ≤ 2%
  • Silicon (Si): ≤ 1%
  • Iron (Fe): Balance

Chromium provides corrosion resistance, while nickel enhances toughness and ductility.


Key Features of SS 304 Sheets & Plates

Stainless Steel 304 offers a wide range of advantages:

  • Excellent Corrosion Resistance
  • High Strength and Durability
  • Good Weldability and Fabrication
  • Excellent Formability
  • Hygienic and Easy to Clean
  • Attractive Surface Finish
  • Oxidation Resistance at High Temperatures
  • Long Service Life with Low Maintenance

Mechanical Properties

SS 304 provides excellent mechanical performance:

  • Tensile Strength: ~515 MPa
  • Yield Strength: ~205 MPa
  • Elongation: ~40%
  • Hardness: Moderate

These properties ensure durability under stress and pressure.


Physical Properties

  • Density: ~8.0 g/cm³
  • Melting Range: ~1400–1450°C
  • Modulus of Elasticity: ~193 GPa
  • Thermal Conductivity: ~16 W/m•K
  • Thermal Expansion: ~17.2 µm/m°C

Corrosion Resistance

SS 304 sheets and plates offer excellent resistance to:

  • Atmospheric corrosion
  • Moist environments
  • Mild chemicals and acids
  • Food-grade environments
  • Freshwater exposure

Not recommended for highly saline or chloride-rich environments (use 316 instead).


Heat Treatment

  • Not hardenable by heat treatment
  • Strength increased through cold working

Annealing Process:

  • Temperature: ~1010–1120°C
  • Rapid cooling

This improves ductility and corrosion resistance.


Weldability

SS 304 offers excellent weldability.

Welding Methods:

  • TIG (GTAW)
  • MIG (GMAW)
  • SMAW

Best Practices:

  • Use compatible filler materials
  • Avoid excessive heat input
  • Clean surface before welding

Machinability

  • Moderate machinability
  • Use sharp tools
  • Maintain low cutting speeds
  • Apply coolant

Standards & Specifications

SS 304 sheets and plates are manufactured according to:

  • ASTM A240 – Stainless steel sheets & plates
  • ASTM A666
  • ASME SA240
  • EN standards

These standards ensure quality and global compatibility.


Sizes & Specifications

  • Thickness: 0.3 mm to 100 mm
  • Width: Up to 2000 mm
  • Length: Custom sizes available

Surface Finish Options:

  • 2B Finish
  • BA (Bright Annealed)
  • Mirror Finish
  • Matte Finish
  • No.1 Finish

Applications of Stainless Steel 304 Sheets & Plates

SS 304 sheets and plates are widely used in various industries:

  • Food & Beverage Industry Used in hygienic equipment and processing systems.
  • Chemical Industry Used in tanks, vessels, and pipelines.
  • Construction Industry Used in architectural and structural applications.
  • Kitchen Equipment Used in utensils, sinks, and appliances.
  • Pharmaceutical Industry Used in sterile and clean environments.
  • Automotive Industry Used in trims and components.

Quality Testing & Inspection

Each sheet and plate undergoes strict quality checks:

  • Chemical composition testing
  • Mechanical testing
  • Dimensional inspection
  • Surface quality testing
  • Positive Material Identification (PMI)

Mill Test Certificates (MTC) and third-party inspection reports are provided.


Packaging & Delivery

  • Export-grade packaging
  • Protective wrapping to prevent scratches
  • Proper labeling and traceability
  • Safe and timely delivery worldwide

Why Choose Virami Steel Hub?

  • Trusted stainless steel supplier in Mumbai
  • Wide range of sizes and finishes
  • Competitive pricing
  • Custom solutions available
  • Compliance with international standards
  • Strong export network
  • Dedicated customer support

Conclusion

Stainless Steel 304 Sheets & Plates are a versatile and reliable solution for industries requiring corrosion resistance, strength, and hygiene. Their excellent properties and wide applicability make them one of the most popular stainless steel grades worldwide.

With a commitment to quality and precision, Virami Steel Hub delivers SS 304 sheets and plates that ensure performance, durability, and long-term value.


FAQs – Stainless Steel 304 Sheets & Plates (AEO Optimized)

(1)What are SS 304 sheets used for?

They are used in food processing, construction, chemical industries, kitchen equipment, and industrial fabrication.

Yes, it offers excellent resistance to corrosion in atmospheric and mild chemical environments.

SS 316 contains molybdenum, which provides better resistance to chlorides and marine environments compared to SS 304.

Yes, they have excellent weldability using TIG, MIG, and SMAW methods.

Common finishes include 2B, BA, mirror, matte, and No.1 finish.

Yes, it is widely used in food-grade applications due to its hygienic properties.

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