Cold Colled Steel Sheets DC04
GNEE STEEL sell this material, if you need to purchase it,Please send me an email:
We provide ultra wide plate material processing for automotive coverings, top cover, side panel, engine hood,
The maximum size we have processed: 0.8 * 2080 * 4900
- Service process:
1： Confirm the material condition before purchase,
2. Confirm the material condition during processing,
3. Confirm the material condition during transportation,
4. Confirm the actual use of materials.
Our company can fully inform customers of all information about steel plate materials and answer their doubts about the use process.
Service tenet: Ensure material performance, ensure cutting quality, and provide stamping technical support and consultation
- Consulting services:
Explanation on the Performance Processing and Stamping Forming of Automotive Steel Plates with High Surface Requirements
Thickness: 0.6 0.65 0.7 0.8 0.9 1.0
Features: Large board width and high surface accuracy
Width: 1800MM 1900MM 2000MM 2080MM
Application: Automotive components, structural components, reinforcement components, anti-collision components
Processing dimensions: Length within 6000MM, width within 2080MM
Weight: 10 tons or 20 tons per piece
Delivery time: 15-60 days
Certificate: Yes
Supply capacity: 1000 tons/month
Packaging details: Oil paper+iron sheet+wooden or iron frame
cold rolled steel DC04 used for
China cold rolled steel DC04 for automobiles is mainly used for the following purposes:
- Body components:
The inner and outer panels of car doors are formed into complex shapes through deep stamping to meet the requirements of vehicle design and assembly.
Large covering parts such as engine hood and luggage compartment lid ensure that the body of the vehicle has sufficient strength and rigidity while maintaining its appearance.
- Structural components:
The seat frame and other supporting structures can be manufactured into shapes that meet ergonomic and strength requirements through deep stamping.
Certain components of the chassis to adapt to different installation positions and stress conditions.
- Internal decorative parts:
The dashboard frame, etc., utilizes deep stamping to achieve specific shapes and installation requirements.
- Other:
Some special functional components, such as fuel tanks, may also use DC04 deep stamped steel plates to shape them appropriately.
For example, car brands such as BMW and Mercedes Benz widely use high-quality deep stamped steel plates in body manufacturing to create exquisite and aerodynamic body designs; Toyota and other brands also use deep stamping technology in the production of seat frames and other structural components to achieve good support and comfort. The application of these deep stamped steel plates helps to improve the overall performance, safety, and aesthetics of automobiles.
GNEE STEEL provide processing and cutting services to ensure the quality of the board surface. We can provide several hundred kilograms to tens of tons according to your demand quantity. After packaging according to your requirements, we will deliver it to your factory with good quality assurance.
Cold Colled Steel Sheets DC04 Specification
| Parameter | Specification |
| Thickness | Cold-rolled coils/sheets: 0.3 -3mm available ultra-thin and thick plates customizable.(0.05 – 0.15mm) |
| Width | Cold rolled coil: 600 –1500 mm Cold rolled plate: 650 –1000 mm Hot rolled plate: 650 – 2000 mm |
| Length | Cold rolled sheet: 800 – 2200 mm Hot rolled sheet: 1000 – 45000 mm |
| Standard | Primary: EN 10130 Equivalents: ST14/ST15 (DE), SPCE (JIS), 08Al/RRSt14 (CN) |
| Process | Base: Cold rolling → Annealing → Skin-pass Optimization: 720°C annealing with slow cooling Variant: DC04+C390 |
| Surface Treatment | Grades (EN 10130): – FB: Minor scratches/dents permitted (industrial parts). – FC: One defect-free side (auto interior panels). – FD: Ultra-smooth both sides (plating/painting for appearance parts). Texture: Matt finish (default); Glossy finish (customizable). |
Applications
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