Electromagnetic Pure Iron Cold Rolled Thin Sheet 0.5mm-3.0mm Thickness for Transformer Cores
Product Spotlights
Shanxi Jurun Technology, based in Taiyuan, China, specializes in producing premium Electromagnetic Pure Iron Cold Rolled Sheets engineered for critical transformer applications. Our sheets deliver exceptional magnetic properties essential for energy-efficient power conversion systems. With precise thickness control from 0.5mm to 3.0mm, we provide material solutions that significantly reduce core loss and improve transformer performance.
Key technical advantages include:
- Ultra-low iron loss characteristics (
- High saturation induction (>2.0T) for compact core designs
- Consistent thickness tolerance within ±0.03mm
- Optimized grain orientation for directional magnetic properties
- Surface roughness Ra ≤ 0.8μm for superior lamination
| Property | Value |
|---|---|
| Resistivity | 12 μΩ·cm |
| Coercive Force | < 80 A/m |
| Permeability (max) | 8000 μ |
Manufactured in our Taiyuan facility with advanced rolling mills, our sheets undergo rigorous quality control including:
- Laser thickness scanning at 200 points per square meter
- Epstein frame magnetic testing on every coil
- Eddy current surface flaw detection
As an established manufacturer in China's Shanxi province, we maintain strict adherence to GB/T6983 standards while offering:
- Custom width options up to 1200mm
- Protective anti-rust oil coating
- Slitting services to required core dimensions
- Technical support for core design optimization
FAQ Section
Q: What annealing options are available?
A: We provide hydrogen atmosphere annealing for optimal magnetic properties upon request.
Q: Can you supply non-standard thicknesses?
A: Custom thicknesses between 0.35mm-4.0mm can be produced with MOQ requirements.
Q: What packaging is used?
A: Standard packaging includes waterproof paper + steel straps + wooden pallets.
Q: Do you provide material certification?
A: Mill test certificates with magnetic and chemical properties are included.
Q: What is your production capacity?
A: Our monthly output reaches 5,000 metric tons across all thicknesses.
Q: How do you ensure dimensional accuracy?
A: We utilize CNC-controlled rolling mills with real-time thickness monitoring systems.
Shanxi Jurun Technology leverages over a decade of metallurgical expertise to deliver transformer-grade pure iron that meets demanding industrial specifications. Our Taiyuan manufacturing center features continuous annealing lines capable of processing up to 30,000 tons annually. Partner with us for materials that enhance your transformer efficiency and reduce total ownership costs.
Contact our technical team today to discuss how our electromagnetic sheets can optimize your magnetic core designs while achieving up to 15% reduction in no-load losses compared to conventional materials.
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