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Fe31 powder is an iron-based alloy powder with high hardness and wear-resistant sliding wear. It is suitable for conventional laser cladding and high-speed laser cladding processes, and is widely used on the surface of laminar cooling rolls and rolling mill work roll liners.
Spherical powder, good fluidity, less spatter in high-speed cladding applications, good crack resistance
Products | GS-Fe31 | MT-Fe31 |
particle size | 20~53μm | 53~150μm |
Hall flow rate s/50g | ≤18 | ≤17 |
bulk density g/cm³ | 3.5~4.0 | 3.6~4.1 |
硬度HRC | ≥55 |
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