PMR100.25 Reduced Iron Powder
PMR100.25 is a reduced iron powder grade with stable iron content, suitable particle size distribution, apparent density and reliable processing performance for powder metallurgy and related industrial applications.
Product Overview
PMR100.25 is a reduced iron powder grade designed for applications requiring stable chemical composition, controlled particle size distribution, suitable apparent density, flowability and green density.
It can be reviewed according to customer application, target specification, production process and current supplier reference.
PMR100.25 Typical Technical Data
Typical reference values for chemical analysis, physical properties and sieve analysis. Full TDS and COA can be provided upon request.
Chemical Analysis
Main chemical composition and impurity control.
| Test Name | Unit | Typical Value | Specification |
|---|---|---|---|
| Fe (Iron) | wt% | 98.550 | ≥98.50 |
| C (Carbon) | wt% | 0.021 | ≤0.03 |
| Si (Silicon) | wt% | 0.100 | ≤0.12 |
| Mn (Manganese) | wt% | 0.310 | ≤0.35 |
| P (Phosphorus) | wt% | 0.015 | ≤0.020 |
| S (Sulfur) | wt% | 0.029 | ≤0.030 |
| HL (Hydrogen Loss) | wt% | 0.210 | ≤0.35 |
| Acid Insoluble | wt% | 0.170 | ≤0.35 |
Physical Properties
Key powder properties for flowability, compaction and processing performance.
| Test Name | Unit | Typical Value | Specification |
|---|---|---|---|
| Apparent Density (Hall) | g/cm³ | 2.52 | 2.40–2.65 |
| Flow (Hall) | s/50 g | 32.60 | ≤35 |
| Green Density @ 600 MPa | g/cm³ | 6.74 | ≥6.60 |
Sieve Analysis
Typical particle size distribution based on sieve analysis.
| Particle Size | Unit | Typical Value | Specification |
|---|---|---|---|
| +180 μm | wt% | 0 | 0 |
| 150–180 μm | wt% | 1.40 | ≤35 |
| 105–150 μm | wt% | 22.80 | bal. |
| 75–105 μm | wt% | 24.40 | bal. |
| 45–75 μm | wt% | 26.70 | bal. |
| -45 μm | wt% | 24.70 | 10–30 |
Need PMR100.25 Reduced Iron Powder?
Send us your application, target specification, current supplier grade, required particle size or quantity. Our team will review your requirements and provide suitable technical support, sample options and quotation.