DT-S400 Sponge Iron Powder
DT-S400 is a fine sponge iron powder grade developed for diamond tool applications requiring high fine-particle content, controlled chemistry and stable bonding performance.
Product Overview
DT-S400 is a fine sponge iron powder grade designed for diamond tools and metal bonded materials. It is suitable for applications requiring finer particle size distribution, stable chemical composition and reliable processing performance.
With a high -30 μm fraction and controlled impurity levels, DT-S400 can be reviewed for diamond segments, saw blades, grinding tools and other bonded material formulations.
DT-S400 Typical Technical Data
Typical reference values for chemical analysis and sieve analysis. Detailed 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% | 99.14 | ≥98.2 |
| C (Carbon) | wt% | 0.006 | ≤0.02 |
| Si (Silicon) | wt% | 0.051 | ≤0.10 |
| Mn (Manganese) | wt% | 0.042 | ≤0.10 |
| P (Phosphorus) | wt% | 0.009 | ≤0.010 |
| S (Sulfur) | wt% | 0.006 | ≤0.015 |
| HL (Hydrogen Loss) | wt% | 0.340 | ≤0.35 |
Sieve Analysis
Typical particle size distribution based on sieve analysis.
| Particle Size | Unit | Typical Value | Specification |
|---|---|---|---|
| +38 μm | wt% | 2.50 | ≤8 |
| 30–38 μm | wt% | 26.00 | bal. |
| -30 μm | wt% | 71.40 | ≥65 |
Need DT-S400 Sponge Iron Powder?
Send us your diamond tool application, target particle size, current supplier grade or required quantity. Our team will review your requirements and recommend a suitable fine sponge iron powder option.