Iron-based
Iron-based powder is a raw material of alloy powder with iron as the main component, which is widely used in the fields of mechanical parts, 3C products, porous materials, tooling materials, magnetic materials, shielding materials, surface coatings, etc., and it is the raw material of powder metallurgy with a large dosage, and it has a high cost performance ratio.
304L
Features:
Gas atomization process, spherical powder, low oxygen content, uniform particle size, super fine powder, high density, good liquidity.
Application:
3D printing, MIM (metal injection molding), spraying welding, PM (powder metallurgy), HIP (Hot isostatic pressing)
Model：304L
- S30403、022Cr19Ni10（GB/T）
- 304L（ASTM）
- SUS304L（JIS）
- X2CrNi19-11（ISO）
- X2CrNi19-11、1.4306（EN）
- 03X18H11（TOCT）
| Partice Size | Oxygen Content | Apparent Density | Hall of flow rate | Tapping Density |
Chemical composition（wt%）
| Code | Chemical Composition（wt%） | |||||||
| Ni | Cr | other≯ | Fe | |||||
| C | Si | Mn | P | S | ||||
| 304L | 8.0-12.0 | 18.0-20.0 | 0.03 | 1 | 2 | 0.045 | 0.03 | Bal. |
Physical indicators
| Particle Size | Tapping Density(g/cm³) | Hall Flow Rate(s/50g) | ppm | Particle Size Distribution(μm) | ||
| D10 | D50 | D90 | ||||
| 53-150μm | 4.5-4.8 | ≤25 | 300-500 | 56-66 | 90-102 | 135-155 |
| 15-45μm | 4.4-4.8 | ≤25 | 300-500 | 16-20 | 27-32 | 47-51 |
| 15-53μm | 4.4-4.9 | ≤25 | 300-500 | 17-22 | 30-34 | 48-55 |
| 20-50μm | 4.3-4.9 | ≤25 | 300-500 | 20-25 | 32-37 | 51-61 |
| -500mesh | 4.5-4.8 | / | 500-1000 | 3.5-4.5 | 11.5-12.5 | 22-26 |
Application areas
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