Automotive Grade Precision Cold Rolled Steel Strip – Interior & Small Parts Grade
Product Overview
Automotive-grade precision cold rolled steel strip is a high-accuracy narrow strip product designed for automotive interior trim, small hardware and fastener manufacturing. Manufactured by precision slitting of high-quality cold rolled coils with tight dimensional control, it delivers consistent thickness, burr-free edges and excellent flatness. This grade is optimized for high-speed progressive stamping and automated assembly of small automotive components, ensuring high production efficiency and consistent part quality.
Why Choose CNB Automotive Precision Strip?
Our automotive precision strips are produced on dedicated high-precision slitting lines with strict process control over width, thickness, edge quality and flatness. Every coil undergoes full dimensional inspection and surface quality verification to ensure compatibility with automated stamping lines. We offer custom widths, tempers and surface treatments to match specific part requirements, helping customers reduce secondary processing and improve production yield.
Key Specifications
| Item | Specification |
|---|---|
| Product Name | Automotive Precision Cold Rolled Steel Strip |
| Steel Grade | SPCC / DC01 / DC03 |
| Product Form | Precision slit narrow strip |
| Thickness Range | 0.3mm – 2.0mm |
| Width Range | 10mm – 300mm (custom slit) |
| Width Tolerance | ±0.05mm |
| Thickness Tolerance | ±0.02mm |
| Edge Burr | ≤0.03mm |
| Flatness | ≤2mm per meter |
| Surface Condition | Bright annealed, rust preventive oiled |
Core Advantages
- Ultra-precise dimensions: Tight tolerances for high-speed automated stamping.
- Clean burr-free edges: No secondary deburring required for interior parts.
- Excellent flatness: Consistent feeding for progressive die production.
- Customizable tempers: Soft to full hard options for different part requirements.
- Consistent quality: Stable batch-to-batch properties for mass production.
Applications
This automotive precision cold rolled strip is widely used for seat frame components, interior trim brackets, fasteners, clips, small stampings, window regulator parts and general automotive miniature hardware.
Get a Quotation
We supply automotive precision steel strip in various grades, widths and tempers for small part manufacturing. Custom slitting and surface treatment options are available upon request. Contact our precision strip team for a detailed quotation.
