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Steel Powder, Iron Powder, 250 Micron
Coarse steel powder (S100N) is produced from recycled black steel (construction steel) with improved features like dust-free, equal-size, and mostly spherical particles. It demonstrates strong magnetic attraction, has a high flow rate for dispensing from shakers, and is free from organic impurities such as cutting oil. This product is ideal for educational and industrial applications, including magnetism experiments, rust effect creation, and as a plant nutrient for iron supplementation.
Specifications
| Product Type | Recycled Black Steel (Construction Steel) |
| Particle Size | 250 Micron |
| Special Features | Dust-free, Spherical Particles, High Flow Rate |
| Magnetic Properties | Strong Magnetic Attraction |
| Organic Impurities | None |
| Carbon (C) | 0.8% - 1.2% |
| Manganese (Mn) | 0.35% - 1.2% |
| Silicon (Si) | 0.4% Minimum |
| Sulfur (S) | 0.05% Maximum |
| Phosphorus (P) | 0.05% Maximum |
Applications and Benefits:
- Used as iron filings for magnetism and electromagnetism experiments
- Preferred for educational use due to cleanliness and contamination-free particles
- Creates rust effects in sculptures, concrete, and structures
- Serves as a plant nutrient for iron supplementation
- High flow rate makes it suitable for dispensing from shakers
Caution:
This product may rust over time due to its recycled steel composition. Handle with care and review the Material Safety Data Sheet (MSDS) for safety precautions.
Steel Powder, Iron Powder, Mesh 100
Coarse steel powder, mesh 100, is produced from recycled black steel (construction steel). It demonstrates strong magnetic attraction, high flow rate for dispensing from shakers, and is free from organic impurities such as cutting oils. This versatile iron powder is clean and preferred by educators for use in science experiments. It is also widely used for creating rust effects in sculptures and concrete, as well as a source of iron as a plant nutrient.
Specifications
| Material Source | Recycled black steel (construction steel) |
| Mesh Size | Mesh 100 |
| Magnetic Properties | Strong magnetic attraction |
| Organic Impurities | None |
| Carbon | 0.8% - 1.2% |
| Manganese | 0.35% - 1.2% |
| Silicon | 0.4% Minimum |
| Sulfur | 0.05% Maximum |
| Phosphorus | 0.05% Maximum |
Applications and Benefits:
- Used as iron filing for magnetism and electromagnetism experiments
- Preferred by educators for clean and contamination-free experiments
- Creates rust effects in sculptures, concrete, and structures
- Used as a plant nutrient for iron supplementation
- Strong magnetic properties for science and industrial applications
Caution:
This product is made from recycled steel and may rust over time. Handle with care. Review the Material Safety Data Sheet (MSDS) for proper handling and safety precautions.
IRON100 General Iron Powder
IRON100 is a high green strength reduced iron powder specifically manufactured for low to medium density P/M applications, resin casting, and rough magnetic paints. It is widely used for manufacturing sintered components, soft magnetic components, brazing pastes, magnetic paints, surface coating, magnetic polymers, welding, chemistry, polymer filtrations, and many other applications. IRON100 is a very fine iron powder with particles as small as 325 mesh and is a cost-effective solution for various industrial applications.
Product Specifications
| Apparent Density | 2.52 g/cm3 |
| Flow Rate | 29.00 sec/50g |
Chemical Analysis (wt %)
| C | 0.030 |
| O | 0.20 |
| S | 0.006 |
| P | 0.025 |
| Mn | 0.008 |
| Cr | 0.05 |
| Ni | 0.05 |
| Si | 0.03 |
| Cu | 0.02 |
| Mo | 0.003 |
| Fe | 99.5+ |
Typical Screen Analysis
| 70 Mesh (+212 Microns) | Trace |
| 100 Mesh (-212 +150 Microns) | 2.5% |
| 140 Mesh (-150 +106 Microns) | 8% |
| 200 Mesh (-106 +75 Microns) | 22% |
| 230 Mesh (-75 +63 Microns) | 17% |
| 325 Mesh (-63 +45 Microns) | 20% |
| -325 Mesh (-45 Microns) | 30.5% |
Applications and Benefits:
- Manufacturing sintered components
- Soft magnetic components
- Brazing pastes
- Magnetic paints and coatings
- Magnetic polymers
- Welding and metallurgy
- Chemistry and polymer filtrations
Caution:
Handle with appropriate safety measures to prevent inhalation and contact.
Synonyms:
Reduced iron powder, high purity iron, sintering iron powder, magnetic iron powder, metallurgy iron.
Additional Information:
For further details, visit the following resources:
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