Why choose our custom cutting services?
1. Significantly Reduce Overall Costs
No Equipment Investment Required: Eliminate the millions of dollars spent on purchasing and maintaining equipment such as slitting lines, cut-to-length lines, and laser cutting machines.
Save Factory Space: Transform a large cutting room into an efficient production line or storage area.
Reduce Labor and Management Costs: Eliminate the need for specialized operators, quality inspectors, and material management personnel.
Optimize Cash Flow: Order on demand, significantly reducing capital tied up in raw materials and inventory backlog costs.
2. Improve Production Efficiency and Flexibility
You no longer receive coils requiring reprocessing. Instead, you receive sheets or narrow coils that can be directly fed into punching and welding lines, significantly reducing production setup time.
3. Guaranteed Material and Cutting Quality
Professional Equipment Ensures Precision: We utilize high-precision slitting machines, cut-to-length flying shear lines, and laser cutting machines to ensure minimal burrs and precise dimensional tolerances (up to ±0.1mm).
Full-process quality control: From incoming material inspection to processing and then to finished product delivery, we implement a strict ISO 9001 quality management system.
Cold rolling is the process of plastically deforming hot-rolled, pickled steel coils through a rolling mill at room temperature. In today's highly sophisticated and automated manufacturing industry, the selection and pretreatment of raw materials directly determine the quality, cost, and market competitiveness of the final product.
Cold-rolled steel coil and sheet, with their superior surface quality, precise dimensional tolerances, and excellent mechanical properties, have become the material of choice for high-end applications such as automotive manufacturing, home appliances, precision instruments, and architectural decoration.
- Product Specifications
| Thickness | The thickness of cold rolled coil is generally between 0.2mm and 4mm, and the common specifications are 0.5mm, 0.8mm, 1mm, 1.5mm, 2mm, 2.5mm, 3mm and so on. |
|---|---|
| Width | The width of cold rolled steel plate is generally between 600mm and 2000mm, common specifications are 1000mm, 1200mm, 1250mm, 1500mm and so on. |
| Length | The length of cold rolled steel sheet is generally between 2000mm and 6000mm, and common specifications include 2438mm, 3048mm, 6096mm, etc. |
|
Material |
A36,A53,ASTM A106,JIS S400Q235B,Q235C,Q235D,Q345E,Q345,Q390B,Q390C, |
|
Wall Thickness |
0.17mm-37mm |
|
Width |
600mm-1250mm |
|
Tolerance |
Thickness:±0.03mm, Width: ±50mm, Length: ±50mm |
|
Surface Treatment |
Top paint: PVDF, HDP, SMP, PE, PU |
|
Advantages |
1. Reasonable price with excellent quality |
|
Packing |
Tied up with steel strips and wrapped with water-proof paper |
- Application Areas
Our custom-cut cold-rolled steel sheet is ideal for a wide range of industries:
| Industry | Typical Applications | Recommended Material Grades and Properties |
|---|---|---|
| Automotive Manufacturing | Interior body components, brackets, seat rails, bumper reinforcement beams, battery pack housings | DC01/DC03/DC04 (deep drawing), HC340/420LA (high-strength steel), requiring high formability and strength |
| Home Appliance Industry | Refrigerator, washing machine, air conditioner, microwave oven housings, internal components, back panels, and covers | SPCC, SECC (galvanized), high surface requirements, requiring good spray adhesion |
| Electronics and electrical appliances | Cabinets, distribution boxes, server housings, electromagnetic shielding covers | SPCC, SECC (fingerprint-resistant), SGCC, requiring excellent flatness and precise dimensions |
| Architectural Decoration | Metal ceilings, partitions, light steel keels, skirting boards, and lighting housings | SPCC and DC01, surface treatments such as lamination and spray coating are available |
|---|---|---|
| Furniture Industry | File cabinets, storage cabinets, desk partitions, supermarket shelves, display racks | SPCC, ST12, requiring excellent bending and welding properties |
| General Hardware | Various stampings, sheet metal parts, security door panels, kitchen equipment, and appliance housings | SPCC, DC01, deep-drawn or standard commercial grade depending on complexity |
