FCR20.12 Sponge Iron Powder
FCR20.12 is a hydrogen reduced sponge iron powder grade developed for friction material applications. It features low apparent density, high internal porosity and large specific surface area, helping improve braking performance, reduce material consumption and suppress operational noise.
Product Overview
FCR20.12 is a hydrogen reduced sponge iron powder grade designed for brake pads, friction materials and related bonded material systems.
With low apparent density, high internal porosity and a controlled sieve distribution, FCR20.12 provides good compatibility for friction material formulations. It helps reduce brake weight and material consumption while supporting stable braking performance, wear resistance and noise suppression.
FCR20.12 Typical Technical Data
Typical reference values for chemical properties, physical properties and particle size distribution. Full TDS and COA can be provided upon request.
Chemical Properties
Typical chemical properties for FCR20.12 sponge iron powder.
| Test Name | Unit | Typical Value | Specification |
|---|---|---|---|
| H₂ Loss | wt% | 0.90 | ≤2.50 |
| Acid Insolubility | wt% | 0.32 | ≤0.40 |
| Fe (Iron) | wt% | Base | Base |
Physical Properties
Low apparent density and porous structure for friction material formulations.
| Test Name | Unit | Typical Value | Specification |
|---|---|---|---|
| Apparent Density | g/cm³ | 1.35 | 1.00–1.50 |
| Green Density | g/cm³ | — | — |
Particle Size Distribution
Typical sieve distribution for FCR20.12 hydrogen reduced sponge iron powder.
| Particle Size | Unit | Typical Value | Specification |
|---|---|---|---|
| +20 mesh | wt% | 0.10 | ≤2.00 |
| -20/+60 mesh | wt% | 43.60 | 30.00–70.00 |
| -60/+100 mesh | wt% | 24.50 | 15.00–40.00 |
| -100/+325 mesh | wt% | 26.60 | 11.50–29.50 |
| -325 mesh | wt% | 5.20 | ≤12.00 |
Advantages & Benefits
Typical product features for brake pads and friction material applications.
| Feature | Description |
|---|---|
| Hydrogen Reduced | Hydrogen reduced sponge iron powder with porous particle structure. |
| Low Apparent Density | Supports lightweight friction material formulation and material consumption reduction. |
| High Internal Porosity | Provides large specific surface area and good compatibility in friction systems. |
| Friction Material Performance | Helps optimize braking surface performance, wear resistance and noise suppression. |
Need FCR20.12 Sponge Iron Powder for Your Application?
Send us your friction material application, target particle size distribution, apparent density requirement, performance requirement or current supplier reference. Our team will review your requirements and recommend a suitable sponge iron powder option.