304 Stainless Steel Coil – Gangsteel Group
Gangsteel Group is a premier 304 stainless steel coil supplier, delivering high-quality, corrosion-resistant stainless steel coils for industries such as food processing, architecture, and manufacturing. Our 304 stainless steel coils, sourced from top-tier Chinese manufacturers, meet ASTM A240 and EN 10088 standards, offering excellent durability, formability, and aesthetic appeal at competitive prices. As a trusted supplier, Gangsteel provides customized solutions to meet diverse project requirements.
Why Choose Gangsteel’s 304 Stainless Steel Coil?
- Excellent Corrosion Resistance: 304 stainless steel coils resist corrosion in mild environments, making them ideal for food-grade and decorative applications.
- Versatile Formability: Superior ductility allows for easy forming, bending, and fabrication into various shapes.
- Aesthetic Finish: Available in polished, brushed, or matte finishes for enhanced visual appeal.
- Cost-Effective Pricing: Gangsteel offers 304 stainless steel coils at US $2000-3500 per metric ton (FOB), depending on specifications and order volume.
- Wide Applications: Suitable for kitchen equipment, architectural panels, and industrial components.
Chemical Composition of 304 Stainless Steel Coil
The chemical composition of 304 stainless steel ensures its corrosion resistance and weldability. The table below lists the typical composition (maximum percentages):
| Element | C | Si | Mn | P | S | Cr | Ni | N |
|---|---|---|---|---|---|---|---|---|
| Max % | 0.08 | 0.75 | 2.00 | 0.045 | 0.030 | 18.0-20.0 | 8.0-10.5 | 0.10 |
Note: The low carbon content enhances weldability, while chromium and nickel provide excellent corrosion resistance.
Mechanical Properties of 304 Stainless Steel Coil
The mechanical properties of 304 stainless steel coils make them suitable for a wide range of applications. The table below summarizes key properties:
| Property | Value | Description |
|---|---|---|
| Yield Strength | ≥205 MPa (min) | Ensures structural integrity under stress |
| Tensile Strength | 515-720 MPa | High strength for versatile applications |
| Elongation | ≥40% | Excellent ductility for forming and fabrication |
| Hardness | ≤201 HB | Facilitates machining and processing |
| Impact Toughness | ≥100 J at 20°C | Reliable performance in dynamic conditions |
Note: Properties may vary based on coil thickness and processing conditions.
Applications of 304 Stainless Steel Coil
Gangsteel’s 304 stainless steel coils are widely used in:
- Food Processing: Kitchen equipment, storage tanks, and food-grade containers due to hygienic properties.
- Architecture: Decorative panels, railings, and cladding for buildings and infrastructure.
- Manufacturing: Automotive trim, appliance components, and industrial machinery parts.
- Medical Industry: Surgical instruments and medical equipment requiring corrosion resistance.
Product Specifications
- Grade: 304 (AISI 304, EN 1.4301)
- Forms: Coils, strips, and sheets
- Surface Finish: 2B, BA, No.4, 8K, or custom finishes
- Thickness Range: 0.3mm to 12mm
- Width: 1000mm to 2000mm (custom widths available)
- Coil Weight: Up to 25 metric tons
- Standards: ASTM A240, EN 10088-2
Frequently Asked Questions (FAQ)
What is 304 stainless steel coil used for?
304 stainless steel coils are used in food processing, architecture, manufacturing, and medical applications due to their corrosion resistance, formability, and aesthetic appeal.
How much does a 304 stainless steel coil cost?
Prices typically range from US $2000-3500 per metric ton (FOB), depending on thickness, width, and finish. Contact Gangsteel for a customized quote.
Is 304 stainless steel coil suitable for welding?
Yes, 304 stainless steel coils have excellent weldability due to their low carbon content, making them ideal for fabrication processes.
How does 304 stainless steel coil compare to 316?
Compared to 316, 304 offers good corrosion resistance for milder environments but is less resistant to chlorides. It is more cost-effective for general-purpose applications.
Where can I find a reliable 304 stainless steel coil supplier?
Gangsteel Group is a trusted 304 stainless steel coil supplier, offering high-quality products with competitive pricing and global delivery.
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Why Gangsteel?
- Quality Assurance: All 304 stainless steel coils are supplied with EN 10204 3.1/3.2 MTC certificates and undergo strict quality testing.
- Global Delivery: Efficient logistics for markets in the UAE, Saudi Arabia, India, and Europe.
- Custom Solutions: Tailored cutting, slitting, and finishing to meet project specifications.
- Expert Support: Technical guidance on material selection and fabrication processes.
Contact Gangsteel
For inquiries about 304 stainless steel coil pricing or to request a quote, visit Gangsteel Group or contact our sales team. Choose Gangsteel for premium 304 stainless steel coils tailored to your needs!