Pure Iron Hot-Rolled Coil DT4C Material With Thickness 0.5-3.0mm for Industrial Applications
Shanxi Juli Run Technology Co., Ltd. presents premium Pure Iron Hot-Rolled Coils manufactured from DT4C material, engineered specifically for demanding industrial electromagnetic applications. These coils deliver exceptional magnetic performance with thickness options ranging from 0.5mm to 3.0mm, providing design flexibility for various technical requirements. The material's high purity composition ensures consistent magnetic permeability and reduced energy loss, making it an optimal choice for efficiency-critical components.
Our DT4C coils undergo strict quality control during the hot-rolling process to guarantee uniform thickness distribution and superior surface quality. The material's inherent properties include:
- High saturation induction - Enables compact component design
- Low coercive force - Reduces hysteresis losses
- Excellent permeability stability - Maintains performance across operating temperatures
- Consistent material properties - Ensures repeatable manufacturing results
The technical specifications of our DT4C coils are presented below:
| Parameter | Specification | Measurement |
| Standard Thickness Tolerance | ±0.05mm | ASTM A34 |
| Typical Coil Width | 800-1250mm | Customizable |
| Surface Finish | Commercial Bright | Visual Inspection |
| Maximum Coil Weight | 10,000kg | Standard Production |
| Core Loss (at 1.5T/50Hz) | ≤ 4.5 W/kg | Epstein Test |
Manufacturers benefit from the material's excellent stamping and machining characteristics, which significantly reduce tool wear during component production. The coils' consistent mechanical properties allow for high-speed processing with minimal scrap rates. When implemented in electromagnetic devices, DT4C coils contribute to:
- 15-25% improvement in energy efficiency for power transformers
- Extended service life of magnetic actuators and solenoids
- Reduced audible noise in electromagnetic systems
- Enhanced signal sensitivity in sensor applications
Our production facility in Taiyuan maintains strict process controls throughout the manufacturing cycle, from raw material selection to final inspection. Each coil batch undergoes comprehensive magnetic property testing to ensure compliance with industry performance standards. Custom processing options including annealing treatments and protective coatings can be arranged according to specific technical requirements.
For industrial buyers seeking reliable electromagnetic core materials, our DT4C coils provide a cost-effective solution without compromising technical performance. The material's balanced magnetic characteristics make it particularly suitable for:
- Power transformer cores and magnetic shields
- Relay and contactor electromagnetic systems
- Precision current sensors and measuring devices
- Automotive ignition components and actuators
- Industrial motor laminations and magnetic circuits
We offer flexible supply chain solutions with standard and custom packaging options to protect material integrity during transit. Technical support is available to assist with material selection and application engineering. Contact our sales team in Taiyuan today to discuss how our DT4C coils can enhance your electromagnetic product performance while optimizing production costs.
Frequently Asked Questions
Q: What is the maximum coil width available for DT4C material?
A: Standard production offers widths from 800mm to 1250mm, with custom widths available upon request.
Q: Can this material be supplied in annealed condition?
A: Yes, stress relief annealing can be performed to optimize magnetic properties for specific applications.
Q: What surface protection is provided during shipping?
A: Coils are typically coated with rust preventive oil and wrapped with waterproof material.
Q: Are test reports provided with material shipments?
A: Standard chemical composition and magnetic property reports accompany each production batch.
Q: What is the minimum order quantity for custom thickness?
A: MOQ varies by specification; please consult our technical sales team for details.
Q: How does DT4C compare to silicon steel in transformer applications?
A: DT4C offers higher saturation flux density but requires proper annealing for optimal core loss performance.
Q: Can you provide slit coils to specific width requirements?
A: Yes, precision slitting services are available with width tolerances of ±0.3mm.
Q: What packaging options prevent edge damage during transit?
A: We use protective edge guards and reinforced wooden pallets for international shipments.
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