High Permeability Pure Iron Hot-Rolled Coil for Electromagnetic Applications
Shanxi Jurun Technology Co., Ltd., located in the industrial hub of Taiyuan, China, specializes in manufacturing premium electromagnetic materials engineered for critical applications. Our high permeability pure iron hot-rolled coils deliver exceptional magnetic performance that significantly enhances the efficiency of electromagnetic systems. With stringent quality control throughout production, we ensure consistent material properties vital for precision components.
This specialized material offers substantial advantages over conventional electrical steels, particularly in applications demanding minimal core losses and maximum flux density. The optimized crystalline structure achieved through our proprietary processing techniques results in superior magnetic responsiveness, making it an ideal solution for high-performance electromagnetic devices where energy efficiency and reliability are paramount.
Key Technical Specifications:
- Material Composition: >99.8% pure iron with controlled trace elements
- Magnetic Properties: Initial permeability (μi) up to 8,000 μN/A·m
- Core Loss: Significantly reduced hysteresis losses compared to standard grades
- Saturation Flux Density: Exceeds 2.0 Tesla at room temperature
- Coil Parameters: Available in various dimensions with standard tolerances
| Property | Value | Testing Standard |
|---|---|---|
| Resistivity | 0.12 μΩ·m | ASTM A712 |
| Coercive Force | < 80 A/m | IEC 60404-4 |
| Maximum Permeability | > 35,000 μN/A·m | IEC 60404-6 |
Performance Advantages:
- Enhanced Efficiency: Reduced eddy current losses contribute to lower operating temperatures in electromagnetic assemblies
- Precision Manufacturing: Uniform mechanical properties ensure consistent stamping and machining characteristics
- Long-Term Stability: Excellent aging resistance maintains magnetic properties throughout product lifecycle
- Design Flexibility: Available in multiple thicknesses (0.5mm - 3.0mm) and widths (up to 1500mm)
Shanxi Jurun Technology leverages advanced rolling and annealing technologies to achieve precise grain orientation control, resulting in material performance that consistently meets the demanding requirements of aerospace, medical imaging, and precision instrumentation industries. Our production facility in Taiyuan maintains full traceability from raw material to finished coil, with comprehensive testing documentation available for quality assurance.
Frequently Asked Questions:
Q1: What applications are best suited for this material?
A: This high permeability iron is ideal for sensitive electromagnetic components including relays, solenoid cores, magnetic shields, and transformer laminations where minimal energy loss is critical.
Q2: Can you provide material certification?
A: Full mill test certificates including chemical composition and magnetic properties are provided with each shipment.
Q3: What surface protection is available?
A: Standard mill oiled finish is provided for corrosion protection during transit and storage. Alternative protective coatings can be arranged upon request.
Q4: Do you offer slitting services?
A: Yes, we provide precision slitting to customer-specified widths with controlled edge quality.
Q5: What is the typical lead time?
A: Standard grades are available from stock with 7-14 day delivery. Custom compositions require 4-6 weeks for production.
Q6: How does this compare to silicon electrical steel?
A: Our pure iron offers approximately 30% higher permeability and lower coercivity than standard silicon steels, though with slightly higher core losses at high frequencies.
With over a decade of specialization in electromagnetic materials, Shanxi Jurun Technology has supplied precision alloys to leading manufacturers across 15 countries. Our technical team provides comprehensive application support from material selection through prototyping. Contact us today to discuss how our high permeability pure iron can optimize your electromagnetic device performance while reducing total system costs.
Send Inquiry to This Supplier
You May Also Like
-
0.5mm-3mm Thick Electrical Pure Iron Coil With Low Iron LossNegotiableMOQ: 1 Ton
-
Mill Certified Electrical Pure Iron Coil With Detailed Test ReportsNegotiableMOQ: 1 Ton
-
Electrical Pure Iron Hot-Rolled Coil for Transformer Core ManufacturingNegotiableMOQ: 1 Ton
-
Precision Slit Electrical Iron Coil for Stamping and Punching ProcessesNegotiableMOQ: 1 Ton
-
ASTM A848 Grade 1 Electrical Steel Coil for Magnetic ApplicationsNegotiableMOQ: 1 Ton
-
Annealed Electrical Iron Coil for Motor and Generator LaminationsNegotiableMOQ: 1 Ton
-
Electrical Steel Coil With 1.5T Magnetic Flux Density for Industrial UseNegotiableMOQ: 1 Ton
-
Pure Iron Hot-Rolled Coil 1.0mm-12.0mm Thickness for Industrial ApplicationsNegotiableMOQ: 1 Ton
-
ASTM A1008 Compliant Pure Iron Hot-Rolled Coil With Mill Test CertificateNegotiableMOQ: 1 Ton
-
Pure Iron Hot-Rolled Coil for Automotive Body Panels and Structural PartsNegotiableMOQ: 1 Ton




