Ferrous Powder
Highly refined ferrous alloy powder (Fe / Ni / FeNi phases, purity > 99.5%) engineered for high-frequency magnetic components — spherical morphology, sub-micron to 45 μm size range, for power electronics, server motherboards and complex circuitry.
- Materials
- Refined ferrous alloy powder (Fe, Ni, FeNi solid solutions)
- Features
- Smooth spherical particles, agglomeration-free dispersion, purity > 99.5%, controllable oxygen (<3000–8000 ppm), low core loss
- Application
- High-frequency power inductors, server & data center PSUs, EV power conversion modules, 5G telecom base stations.
Specifications
| Parameter | Value |
|---|---|
| CFN-1 — D10 / D50 / D90 | 0.5–0.8 / 1.0–1.6 / 2.5–4 μm |
| CFN-2 — D10 / D50 / D90 | 0.6–1.2 / 1.8–2.5 / 3.5–5.5 μm |
| CFN-5 — D10 / D50 / D90 | <3.5 / <5.5 / <11 μm |
| PFN-10 — D10 / D50 / D90 | <8 / <12 / <20 μm |
| PFN-20 — D10 / D50 / D90 | <15 / <25 / <45 μm |
| Oxygen Content | <3000–8000 ppm (grade dependent) |
| Purity | > 99.5% |
Frequently Asked Questions
What is Ferrous Powder and how is its quality controlled?
Ferrous Powder is a metallurgy powder product (Refined ferrous alloy powder (Fe, Ni, FeNi solid solutions)). 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 Ferrous Powder?
Typical specifications: CFN-1 — D10 / D50 / D90: 0.5–0.8 / 1.0–1.6 / 2.5–4 μm; CFN-2 — D10 / D50 / D90: 0.6–1.2 / 1.8–2.5 / 3.5–5.5 μm; CFN-5 — D10 / D50 / D90: <3.5 / <5.5 / <11 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 Ferrous Powder?
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.
Related Products
Ultrafine Iron Powder for MIM
Materials: Ultrafine iron powder (Fe > 97.5–98.5 wt%)
Fine particle size distribution, low oxygen & carbon content, high tap density
View Details
Ultrafine Iron Powder for Soft Magnetism
Materials: High-purity ultrafine iron powder
Ultra-low impurities, pressing density > 7.2 g/cm³, no satellite powder, low magnetic loss
View Details
PM Iron Powder
Materials: Iron powder (Fe > 98.5%)
High sintering activity, controlled particle size, low oxygen & carbon content
View Details
High Density Iron Powder
Materials: Iron powder (Fe > 98.5%)
Optimal compaction, high sintering activity, low oxygen & carbon content
View Details