SS 304 Stainless Steel
Coil Manufacturer
At Steel Icon Stainless Pvt. Ltd., we proudly manufacture and supply premium quality SS 304 Stainless Steel Coils, recognized globally for their superior corrosion resistance, high strength, and excellent formability. SS 304 is the most versatile and widely used stainless steel grade, suitable for a vast range of industrial, commercial, and domestic applications.
Our SS 304 coils are produced as per ASTM, ASME, EN, and DIN standards and are extensively used in construction, chemical processing, food processing, pharmaceuticals, marine, and transportation industries.
| 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
- Cold Rolled Stainless Steel Coils
- Polished Stainless Steel Coils (2B, No.4, BA, Mirror)
- Slit Coils (Custom Slitting Options Available)
- Annealed & Pickled Coils
Applications
- Construction & Architecture – Roofing, cladding, architectural panels
- Food Processing Equipment – Sinks, tables, conveyors, tanks
- Chemical & Pharmaceutical Plants – Storage tanks, piping systems, reactors
- Transportation – Railway coaches, buses, shipbuilding
- Energy Sector – Heat exchangers, boilers, condensers
- Household Appliances – Refrigerators, dishwashers, kitchen equipment
Key Benefits
- Exceptional corrosion resistance in a wide range of environments
- High strength and durability across temperature ranges
- Excellent weldability, formability, and machinability
- Aesthetic appearance with various surface finish options
- Hygienic and easy-to-clean properties ideal for sensitive environments
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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