Electromagnetic Pure Iron Hot-Rolled Coil DT4C With Excellent Magnetic Properties for Electrical Components
Discover the exceptional performance of our Electromagnetic Pure Iron Hot-Rolled Coil DT4C, engineered specifically for demanding electrical applications. This premium material delivers superior magnetic properties critical for efficient energy transfer in electromechanical systems. With its precisely controlled chemical composition and optimized manufacturing process, DT4C offers manufacturers a reliable solution for components requiring minimal core loss and high saturation induction.
Shanxi Juli Run Technology leverages advanced metallurgical expertise to produce coils that meet stringent quality requirements for sensitive electromagnetic devices. The hot-rolled production method ensures consistent material characteristics throughout the coil while maintaining cost-effectiveness for industrial-scale procurement. Our DT4C coils serve as fundamental building blocks for innovation in power generation, transmission, and conversion technologies.
Key technical advantages include:
- Low coercive force enabling easier magnetization reversal cycles
- Reduced hysteresis loss contributing to higher energy efficiency
- Uniform permeability across operating frequencies for stable performance
- Minimal aging effects ensuring long-term magnetic stability
- Excellent machinability for precision stamping and forming processes
The table below outlines primary specifications available from our production facilities:
| Parameter | Specification | Testing Standard |
|---|---|---|
| Thickness Tolerance | ±0.05mm | GB/T 708 |
| Maximum Coil Weight | 5,000 kg | N/A |
| Residual Element Content | C≤0.04%, Si≤0.03% | GB/T 223 Series |
| DC Magnetic Properties | μm ≥ 0.0075 H/m | GB/T 3657 |
Manufacturers benefit from our material's compatibility with various insulation coating processes including phosphating and varnishing. The coils' consistent surface quality minimizes post-processing requirements while the hot-rolled structure provides inherent stress relief compared to cold-rolled alternatives. This makes DT4C particularly suitable for:
- Relay cores and electromagnetic actuators
- Transformer laminations
- Sensor components
- Magnetic shielding applications
- Motor components
Our production team implements rigorous quality control measures at each manufacturing stage, from raw material selection to final inspection. Continuous improvement initiatives ensure the material's magnetic characteristics meet evolving industry requirements. We offer technical consultation services to help customers select optimal thickness and processing parameters for specific applications.
Frequently Asked Questions:
Q1: What distinguishes DT4C from other electromagnetic pure iron grades?
A1: DT4C features enhanced purity with controlled residual elements, resulting in lower core loss and higher permeability compared to standard commercial grades. Its properties are optimized for AC applications.
Q2: Can I request specific coil dimensions outside standard offerings?
A2: Custom width and inner/outer diameter configurations can be accommodated based on minimum order quantities. Contact our sales team with your dimensional requirements.
Q3: How is magnetic consistency maintained throughout the coil?
A3: We employ controlled rolling and annealing processes that ensure uniform grain structure. Each coil undergoes magnetic property testing at multiple points.
Q4: What packaging options protect the material during transit?
A4: Standard packaging includes waterproof wrapping with steel strapping on wooden pallets. Custom packaging solutions are available upon request.
Q5: Do you provide material certification documentation?
A5: Each shipment includes a mill test certificate reporting chemical composition and magnetic properties according to GB/T standards.
Partner with Shanxi Juli Run Technology for your specialized electromagnetic material requirements. Our DT4C hot-rolled coils deliver measurable performance advantages in energy-sensitive applications, backed by responsive technical support and reliable supply chain management. Request samples today to verify how our material can enhance your product's efficiency and reliability.
With over 15 years of metallurgical expertise, we maintain stringent process controls to ensure batch-to-batch consistency. Our manufacturing facility in Taiyuan features vertically integrated production capabilities from smelting to final slitting, enabling flexible response to customer specifications. Contact our engineering team to discuss application-specific solutions or request comprehensive technical documentation.
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