Cold Rolled Electrical Pure Iron Coil Material With Superior DC Magnetic Properties
Product Spotlights
Shanxi Jurun Technology Co., Ltd., based in Taiyuan, China, specializes in manufacturing premium cold rolled electrical pure iron coils designed for demanding DC magnetic applications. Our material delivers exceptional magnetic performance with minimal energy loss, making it ideal for precision electromagnetic components. With strict quality control from our Shanxi production facility, we ensure consistent purity and magnetic properties that meet rigorous industry requirements.
- Superior Magnetic Performance: Engineered for high magnetic permeability (up to 10,000 μ) and saturation induction (over 2.0T), enabling efficient energy transfer in DC systems.
- Low Core Loss: Reduced hysteresis and eddy current losses enhance energy efficiency by up to 30% compared to standard electrical steels.
- Customizable Dimensions: Available in thicknesses from 0.5mm to 3.0mm and widths up to 1000mm to fit specific application requirements.
- Thermal Stability: Maintains consistent magnetic properties across operating temperatures from -40°C to 120°C.
| Parameter | Value Range |
|---|---|
| Thickness | 0.5mm - 3.0mm |
| Width | 20mm - 1000mm |
| Coil Weight | 3-10 tons (customizable) |
| Surface Roughness (Ra) | < 0.8μm |
This material significantly improves the performance of electromagnetic devices by reducing heat generation and operational noise. Its high purity (99.8% Fe) ensures minimal magnetic aging, extending product lifespan in critical applications like medical imaging equipment and aerospace sensors. The cold-rolled manufacturing process guarantees dimensional accuracy and surface uniformity for seamless integration into automated production lines.
Trusted by industry leaders, Shanxi Jurun Technology leverages over 15 years of metallurgical expertise to deliver material with batch-to-batch consistency. Our Taiyuan facility operates with ISO-compatible quality systems (certification details available upon request), ensuring traceability from raw material to finished coil. Partner with us for technical support in material selection and custom processing solutions tailored to your project specifications.
Frequently Asked Questions
-
Q: What is the typical delivery time for custom-sized orders?
A: Standard orders ship within 15 working days; customized dimensions may require 20-25 days. -
Q: Can this material be used in AC applications?
A: While optimized for DC, it performs well in low-frequency AC applications below 400Hz. -
Q: Do you provide material test reports?
A: Yes, we supply full magnetic property test certificates with every shipment. -
Q: Is surface insulation coating available?
A: Optional phosphate or oxide coatings can be applied upon request. -
Q: What packaging prevents corrosion during transit?
A: We use VCI paper + waterproof wrapping + wooden pallets for ocean shipping. -
Q: Can you match specific international standards like ASTM A848?
A: Yes, our production can be tailored to meet ASTM, JIS, or DIN specifications.
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