Hot Rolled Pure Iron Square Bar Raw Material With High Permeability
Product Spotlights
Shanxi Jurun Technology Co., Ltd., located in Taiyuan's industrial heartland, manufactures premium hot rolled pure iron square bars engineered for demanding electromagnetic applications. Our high-permeability raw material delivers exceptional magnetic performance critical for precision components. With rigorous quality control from our Shanxi production facility, we ensure consistent metallurgical properties that outperform standard steel alternatives. This specialized iron product provides the foundation for efficient energy transfer in advanced electrical systems.
Core Technical Advantages:
- Superior Magnetic Properties: Exhibits maximum permeability exceeding 5,000 μH/m with minimal hysteresis loss
- Precision Formulation: 99.8%+ pure iron composition ensures uniform crystalline structure
- Optimized Manufacturing: Hot rolling process enhances grain orientation for directional permeability
- Surface Integrity: Natural oxide layer provides corrosion resistance during storage
Key Specifications:
| Property | Standard Value | Testing Method |
|---|---|---|
| Typical Dimensions | 10-150mm square | Laser measurement |
| Carbon Content | <0.02% | Spark spectrometry |
| Density | 7.87 g/cm³ | Archimedes principle |
| Electrical Resistivity | 9.7 μΩ·cm | Four-point probe |
This material significantly reduces eddy current losses in rotating machinery by up to 40% compared to conventional steels. Manufacturers benefit from improved efficiency in transformer cores, solenoid valves, and magnetic shielding applications. The hot-rolled square geometry allows seamless integration into CNC machining processes, reducing material waste during component fabrication.
Frequently Asked Questions:
-
Q: What makes this iron suitable for electromagnetic applications?
A: Its high purity minimizes magnetic impurities while the hot rolling process aligns the grain structure for optimal flux conduction. -
Q: Can I request specific dimensional tolerances?
A: Yes, we provide custom machining to ±0.1mm precision for specialized applications. -
Q: How does the surface oxide affect performance?
A: The natural mill scale provides temporary corrosion protection and is easily removed prior to final machining. -
Q: What is the typical lead time for orders?
A: Standard sizes ship within 7 working days from our Taiyuan facility; custom orders require 2-3 weeks. -
Q: Do you provide material certification?
A: Full traceability documentation including chemical analysis and mechanical test reports accompanies each shipment. -
Q: Can this material be heat-treated?
A: Annealing services are available to further enhance magnetic properties upon request.
Shanxi Jurun Technology leverages decades of metallurgical expertise to deliver pure iron solutions trusted by precision engineering firms across Asia. Our Taiyuan-based production center maintains strict process controls ensuring batch-to-batch consistency. Contact our technical team today to discuss how our high-permeability square bars can optimize your electromagnetic device performance while reducing production costs through superior material efficiency.
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