



Ultrafine Iron Powder for Soft Magnetism
High-purity iron powder for premium soft magnetic components, produced through controlled multi-stage purification with minimal oxygen, sulfur and carbon for low core loss and stable magnetic behavior.
- Materials
- High-purity ultrafine iron powder
- Features
- Ultra-low impurities, pressing density > 7.2 g/cm³, no satellite powder, low magnetic loss
- Application
- Transformers, precision inductors, high-frequency chokes, sensor cores, PM stators and rotors.
Specifications
| Parameter | Value |
|---|---|
| D10 | < 2.5 μm |
| D50 | < 4 μm |
| D90 | < 8 μm |
| Pressing Density | > 7.2 g/cm³ |
| Satellite Powder | None / 无 |
| Magnetic Loss | Low / 低 |
| Sinterability | Excellent / 优异 |
Frequently Asked Questions
What is Ultrafine Iron Powder for Soft Magnetism and how is its quality controlled?
Ultrafine Iron Powder for Soft Magnetism is a metallurgy powder product (High-purity ultrafine iron powder). The key quality indicators are particle size distribution, particle shape and batch-to-batch consistency, which are controlled throughout production. Share your target specification and we will confirm the matching grade.
What are the key specifications of Ultrafine Iron Powder for Soft Magnetism?
Typical specifications: D10: < 2.5 μm; D50: < 4 μm; D90: < 8 μm. The full parameter list is in the specifications table on this page; custom requirements can be discussed against your drawing.
What is the MOQ and lead time for Ultrafine Iron Powder for Soft Magnetism?
MOQ starts at 1000 (unit of measure depends on the product form). Standard production lead time is about 7 days; the exact schedule is confirmed with the order.
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