SS 304 Stainless Steel
Coil Manufacturer

At Steel Icon Stainless Pvt. Ltd., we proudly manufacture and supply high-quality SS 304 Stainless Steel Coils, globally recognized for their exceptional corrosion resistance, high strength, and excellent formability. SS 304 is the most versatile and widely used stainless steel grade, making it suitable for a broad range of industrial, commercial, and domestic applications.

Our SS 304 coils are produced in compliance with ASTM, ASME, EN, and DIN standards and are extensively used across industries such as construction, chemical processing, food processing, pharmaceuticals, marine, and transportation.

Products
Stainless Steel Bar
Fasteners
Forged Products
Flanges
Forged Fittings
Stainless Steel Billets
Round Corner Square Billets
Stainless Steel Pipes
Pipe Fittings
Valve

Specifications

Property Specification
Material Grade
SS 304
Thickness Range
0.3mm to 6mm
Width
1000mm, 1250mm, 1500mm, 2000mm (custom sizes available)
Coil Inner Diameter
508mm / 610mm
Surface Finish
2B, BA, No.4, No.1, Mirror Finish
Edge Type
Slit Edge, Mill Edge
Standards
ASTM A240, ASTM A480, ASME SA240, EN 10088

Chemical Composition

Element SS 304 (%)
Carbon (C)
0.08 max
Chromium (Cr)
18.0–20.0
Nickel (Ni)
8.0–10.5
Manganese (Mn)
2.00 max
Silicon (Si)
1.00 max

Mechanical Properties

Property SS 304
Tensile Strength
515 – 750 MPa
Yield Strength
205 MPa min
Elongation (%)
≥ 40%
Hardness (HRB)
≤ 95

Types of SS 304 Coils Offered

  • Hot Rolled Stainless Steel Coils – Ideal for applications requiring high strength and durability, offering excellent performance in structural and heavy-duty environments.

  • Cold Rolled Stainless Steel Coils – Provide superior surface finish and dimensional accuracy, making them suitable for precision applications in automotive, appliances, and architectural industries.

  • Polished Stainless Steel Coils (2B, No.4, BA, Mirror) – Available in various polished finishes, including 2B, No.4, BA, and Mirror, these coils are perfect for decorative and aesthetic applications, offering a sleek and smooth surface.

  • Slit Coils (Custom Slitting Options Available) – Offered with custom slitting options to meet specific width requirements, ideal for use in manufacturing, processing, and fabrication industries.

  • Annealed & Pickled Coils – These coils are heat-treated for improved softness, followed by pickling to remove scale, ensuring a clean and uniform surface suitable for critical applications.

Applications

  • Construction & Architecture – Used in roofing, cladding, and architectural panels, providing both aesthetic appeal and durability for modern building designs.

  • Food Processing Equipment – Ideal for manufacturing sinks, tables, conveyors, and tanks, offering corrosion resistance and ease of cleaning in food processing environments.

  • Chemical & Pharmaceutical Plants – Used in storage tanks, piping systems, and reactors, offering resistance to harsh chemicals and high temperatures for safe and efficient processing.

  • Transportation – Utilized in railway coaches, buses, and shipbuilding, ensuring structural integrity and resistance to corrosion in transportation infrastructure.

  • Energy Sector – Perfect for heat exchangers, boilers, and condensers, providing reliable performance in high-temperature and high-pressure systems in power generation.

  • Household Appliances – Commonly used in refrigerators, dishwashers, and kitchen equipment, offering a long-lasting and corrosion-resistant solution for home appliances.

Key Benefits

  • Exceptional Corrosion Resistance – Offers superior protection in a variety of environments, including exposure to chemicals, moisture, and high temperatures.

  • High Strength and Durability – Maintains strength and performance across a wide temperature range, ensuring reliability in demanding conditions.

  • Excellent Weldability, Formability, and Machinability – Easy to fabricate and process, making it ideal for custom applications and complex designs.

  • Aesthetic Appearance – Available in various surface finishes, providing a sleek and modern look for architectural and decorative uses.

  • Hygienic and Easy-to-Clean – Its non-porous surface makes it ideal for sensitive environments like food processing, pharmaceuticals, and medical industries, ensuring easy maintenance and sanitation.

Frequently Asked Questions

Explore our FAQs for insights on materials, customization, and delivery.
What is the most common finish for SS 304 coils?
2B finish is the most common, providing a smooth and reflective surface suitable for various industrial applications.
Are SS 304 coils suitable for marine applications?
SS 304 provides good resistance to marine atmospheres, but SS 316 is preferred for highly saline or aggressive environments.
What is the difference between hot rolled and cold rolled SS 304 coils?
Hot rolled coils have a rougher surface and are cheaper; cold rolled coils offer a smoother surface and tighter tolerances.
Can SS 304 coils be customized in width and thickness?
Yes, we offer custom slitting and sizing services to match project specifications.

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