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The material of our reduced sponge iron powder is iron ore or mill scale, our products characters include high purity, irregular particle shape, low apparent density, high green strength.
The main application include powder metallurgy, welding & cutting, friction (brake wrings), chemicals, diamond tools, oxygen absorbers, hand warmer. Carbonyl iron powder, Soft magnetic, lithium battery, water treatment, etc. Our wide range of powders with varying chemical and physical properties can match your requirements very well.
| Designation | Chemical Properties（%） | ||||||
| C | Si | Mn | P | S | HL | TFe | |
| FHY80.23 | 0.05 | 0.15 | 0.4 | 0.02 | 0.03 | 0.4 | 98 |
| FHY80.25 | 0.03 | 0.15 | 0.4 | 0.02 | 0.03 | 0.4 | 98 |
| FHY80.27 | 0.03 | 0.15 | 0.4 | 0.02 | 0.03 | 0.4 | 98 |
| FHY100.23 | 0.05 | 0.12 | 0.35 | 0.02 | 0.03 | 0.3 | 98.5 |
| FHY100.24 | 0.03 | 0.12 | 0.35 | 0.02 | 0.03 | 0.3 | 98.5 |
| FHY100.25 | 0.03 | 0.12 | 0.35 | 0.02 | 0.03 | 0.25 | 98.5 |
| FHY100.27 | 0.03 | 0.12 | 0.35 | 0.02 | 0.03 | 0.25 | 98.5 |
| Designation | Apparent density | Flow rate | Green density 600Mpa |
| g/cm3 | sec/50g | g/cm3 | |
| FHY80.23 | 2.20-2.45 | 36 | 6.5 |
| FHY80.25 | 2.45-2.65 | 34 | 6.55 |
| FHY80.27 | 2.65-2.80 | 34 | 6.6 |
| FHY100.23 | 2.20-2.35 | 40 | 6.6 |
| FHY100.24 | 2.30-2.45 | 36 | 6.6 |
| FHY100.25 | 2.45-2.65 | 34 | 6.6 |
| FHY100.27 | 2.65-2.80 | 30 | 6.7 |
| Designation | Particle size distribution（%） | |||||
| 180-200μm | 150-180μm | 106-150μm | 75-106μm | 45-75μm | ＜45μm | |
| FHY80.23 | ≤3 | balance | 5～25 | |||
| FHY80.25 | ≤3 | balance | 5～25 | |||
| FHY80.27 | ≤3 | balance | 5～25 | |||
| FHY100.23 | 0 | ≤5 | balance | 5～30 | ||
| FHY100.24 | 0 | ≤5 | balance | 5～30 | ||
| FHY100.25 | 0 | ≤5 | balance | 5～30 | ||
| FHY100.27 | 0 | ≤5 | balance | 5～30 | ||
Compressibility and Copactibility Properties
Sintered Properties
Package and delivery
1000kg per big flexbag and 25kg per small bag packed into one big bag
Application
Sponge iron powder is widely used for the production of medium and high density PM parts.
The material of our reduced sponge iron powder is iron ore or mill scale, our products characters include high purity, irregular particle shape, low apparent density, high green strength.
The main application include powder metallurgy, welding & cutting, friction (brake wrings), chemicals, diamond tools, oxygen absorbers, hand warmer. Carbonyl iron powder, Soft magnetic, lithium battery, water treatment, etc. Our wide range of powders with varying chemical and physical properties can match your requirements very well.
| Designation | Chemical Properties（%） | ||||||
| C | Si | Mn | P | S | HL | TFe | |
| FHY80.23 | 0.05 | 0.15 | 0.4 | 0.02 | 0.03 | 0.4 | 98 |
| FHY80.25 | 0.03 | 0.15 | 0.4 | 0.02 | 0.03 | 0.4 | 98 |
| FHY80.27 | 0.03 | 0.15 | 0.4 | 0.02 | 0.03 | 0.4 | 98 |
| FHY100.23 | 0.05 | 0.12 | 0.35 | 0.02 | 0.03 | 0.3 | 98.5 |
| FHY100.24 | 0.03 | 0.12 | 0.35 | 0.02 | 0.03 | 0.3 | 98.5 |
| FHY100.25 | 0.03 | 0.12 | 0.35 | 0.02 | 0.03 | 0.25 | 98.5 |
| FHY100.27 | 0.03 | 0.12 | 0.35 | 0.02 | 0.03 | 0.25 | 98.5 |
| Designation | Apparent density | Flow rate | Green density 600Mpa |
| g/cm3 | sec/50g | g/cm3 | |
| FHY80.23 | 2.20-2.45 | 36 | 6.5 |
| FHY80.25 | 2.45-2.65 | 34 | 6.55 |
| FHY80.27 | 2.65-2.80 | 34 | 6.6 |
| FHY100.23 | 2.20-2.35 | 40 | 6.6 |
| FHY100.24 | 2.30-2.45 | 36 | 6.6 |
| FHY100.25 | 2.45-2.65 | 34 | 6.6 |
| FHY100.27 | 2.65-2.80 | 30 | 6.7 |
| Designation | Particle size distribution（%） | |||||
| 180-200μm | 150-180μm | 106-150μm | 75-106μm | 45-75μm | ＜45μm | |
| FHY80.23 | ≤3 | balance | 5～25 | |||
| FHY80.25 | ≤3 | balance | 5～25 | |||
| FHY80.27 | ≤3 | balance | 5～25 | |||
| FHY100.23 | 0 | ≤5 | balance | 5～30 | ||
| FHY100.24 | 0 | ≤5 | balance | 5～30 | ||
| FHY100.25 | 0 | ≤5 | balance | 5～30 | ||
| FHY100.27 | 0 | ≤5 | balance | 5～30 | ||
Compressibility and Copactibility Properties
Sintered Properties
Package and delivery
1000kg per big flexbag and 25kg per small bag packed into one big bag
Application
Sponge iron powder is widely used for the production of medium and high density PM parts.