Factory direct sale aisi 201 304 2b cold rolled stainless steel coil price best
Factory Direct Sale AISI 201/304 2B Cold Rolled Stainless Steel Coil
Product Overview
Our cold rolled stainless steel coils are widely used in various industries including construction, automotive, food processing, and chemical equipment manufacturing. The 2B finish provides a smooth, reflective surface that is ideal for applications requiring both aesthetic appeal and corrosion resistance.
We offer high-quality stainless steel coils in grades AISI 201 and 304, with customization options to meet your specific project requirements.
Key Features
Customization Options
We support custom sizes and specifications to meet your project needs. Our production capabilities include:
- Thickness: 0.3mm - 3.0mm
- Width: 600mm - 1500mm
- Length: Customized as per requirement
- Surface finish: 2B, BA, No.4, etc.
Material Grades
We offer two popular stainless steel grades:
- AISI 201: Cost-effective with good corrosion resistance
- AISI 304: Superior corrosion resistance and durability
Quality Assurance
Our products undergo strict quality control processes to ensure:
- Consistent mechanical properties
- Uniform surface finish
- Precise dimensional tolerances
Technical Specifications
| Parameter | AISI 201 | AISI 304 |
|---|---|---|
| Tensile Strength (MPa) | 515-760 | 515-760 |
| Yield Strength (MPa) | 205-310 | 205-310 |
| Elongation (%) | ≥40 | ≥40 |
| Hardness (HB) | 180-220 | 180-220 |
| Density (g/cm³) | 7.85 | 7.93 |
| Thermal Conductivity (W/m·K) | 16.2 | 16.2 |
| Delivery Time | 7-14 working days (for standard sizes) | |
| Customization | Available for special sizes and finishes | |
Quality Certifications
Frequently Asked Questions
AISI 201 is a lower-cost alternative to 304, containing manganese and nitrogen instead of nickel. It offers good corrosion resistance but is less durable than 304. AISI 304 contains nickel, providing superior corrosion resistance and better performance in harsh environments.
For custom sizes or special finishes, delivery time may extend to 15-20 working days. We recommend contacting our sales team for accurate lead times based on your specific requirements.
Yes, we can provide samples for quality inspection before placing bulk orders. Sample fees may apply, which will be refunded upon confirmation of the bulk order.
We use standard export packaging with plastic wrap, steel straps, and wooden pallets to protect the coils during transportation. Special packaging can be arranged upon request.
