- Overview
- Recommended Products
- Soft, ductile, excellent surface appearance
- Yield strength: 140–280 MPa
- Tensile strength: 270–410 MPa
- Elongation: ≥28%
- Applications: General forming, simple bending, enameling, electroplating substrates
- Enhanced formability for moderate drawing operations
- Yield strength: 140–240 MPa
- Tensile strength: 270–370 MPa
- Elongation: ≥34%
- Applications: Automotive panels, appliance housings, furniture components
- Maximum ductility for complex deep drawing
- Yield strength: 130–210 MPa
- Tensile strength: 270–350 MPa
- Elongation: ≥38%
- Applications: Fuel tanks, wheel covers, complex automotive stampings
- Ultra-low carbon with interstitial-free structure
- Yield strength: 120–180 MPa
- Tensile strength: 260–330 MPa
- Elongation: ≥40%
- Applications: Most demanding forming operations, exposed automotive panels
- Higher strength with maintained formability
- Yield strength: 210–350 MPa options
- Applications: Load-bearing panels, reinforced components
Product Induction
Precision cold-rolled steel coils, with standard mill widths of 1,000 mm, 1,250 mm, and 1,500 mm, and a uniform thickness of 1.0 mm. Produced on tandem cold rolling mills and subjected to full annealing and finishing processes, this product features excellent surface quality, tight dimensional tolerances, and outstanding formability, meeting the demanding processing requirements of the automotive, home appliance, construction, and general engineering industries.
Dimensional Specifications
| Product Name | 1000mm 1250mm 1500mm 1mm Thick Cold Rolled Steel Sheet Coil |
| Thickness | 1.0mm |
| Thickness tolerance | ±0.03mm |
| Standard Width | 1000mm,1250mm,1500mm |
| Slit edge | ±0.3mm |
| Maximum coil weight | 25 metric tons |
Steel Grades Available
Mechanical Properties
| Grade | Yield Strength | Tensile Strength | Elongation |
| DC01 | 180–240 MPa | 300–390 MPa | 28–36% |
| DC03 | 160–220 MPa | 290–350 MPa | 34–42% |
| DC04 | 140–190 MPa | 270–330 MPa | 38–45% |
| DC05 | 130–170 MPa | 260–310 MPa | 40–48% |
Chemical Composition
| Element | DC01 | DC03 | DC04 | DC05 |
| C | ≤0.12% | ≤0.10% | ≤0.08% | ≤0.02% |
| Mn | ≤0.60% | ≤0.45% | ≤0.40% | ≤0.25% |
| P | ≤0.045% | ≤0.035% | ≤0.030% | ≤0.020% |
| S | ≤0.045% | ≤0.035% | ≤0.030% | ≤0.020% |
| Al | ≥0.020% | ≥0.020% | ≥0.020% | ≥0.020% |
Applications by Industry
Automotive Manufacturing: Body panels, structural components, interior components: instrument panel brackets, seat frames, interior trim panels, chassis components.
Home Appliance Industry: Refrigerator cabinets and door panels; washing machine drums and cabinets; oven interiors and control panels; air conditioner housings and heat exchanger brackets; small appliance bodies and bases.
Architecture and Construction: Ceiling panels and joists, partition wall studs and tracks, HVAC ductwork and fittings, raised floor systems, metal furniture and shelving.
Electronics and Electrical: Switchgear and cabinets, server rack frames and chassis, transformer tanks and cores, cable trays and support systems.
General Engineering: Precision tubes and tube blanks, barrel bodies and container bodies, toolboxes and storage cabinets, panels for agricultural equipment, signage, and display racks.
FAQ
Q: Why do you offer these three specific widths—1,000 mm, 1,250 mm, and 1,500 mm?
A:These are globally recognized standard mill widths designed to optimize production efficiency, container loading efficiency, and subsequent processing operations. The 1,000 mm width maximizes compatibility with the Asian market and improves container loading density. The 1250 mm width offers excellent versatility and is suitable for a wide range of slitting operations. The 1500 mm width provides the highest production efficiency for high-volume stamping lines and minimizes scrap in the production of large-format sheets.
Q: Do you have 1.0mm-thick products in stock in all three width specifications?
A: Yes. We carry 1.0mm × 1000mm, 1.0mm × 1250mm, and 1.0mm × 1500mm products in our regular inventory, covering grades DC01 through DC04. DC05 and special grades typically require custom production at the factory, with a lead time of 4 to 6 weeks.
Q: Can I order these coils in non-standard widths?
Absolutely. All three standard widths can be precision-cut to meet your specific requirements. Starting from 1,000 mm, the minimum cut width is 25 mm. Starting from 1,250 mm, common slitting specifications include 2×600 mm, 3×400 mm, or 5×250 mm. Starting at 1500 mm, we can provide 2×750 mm, 3×500 mm, 4×375 mm, and custom combinations.
Q: What is the typical thickness tolerance for 1.0 mm cold-rolled steel sheets?
The standard tolerance is ±0.03 mm (EN 10130 Grade A) or ±0.05 mm (Grade B). Across the entire width range of 1000–1500 mm, thickness variation (warpage) is controlled to within 0.02 mm. Thickness variation along the length of the coil does not exceed 0.03 mm.
Q: How can I get your quotation as soon as possible?
A:Please contact:
Email:[email protected]
WeChat/WhatsApp/Mobile: +8613512028034
