Low-alloy steel metal powder
The standard range of Osprey® metal powder includes a wide variety of low-alloy steel metal powder used in, for example, additive manufacturing and metal injection moulding (MIM).
Other low-alloy steels are also available. Contact us to discuss the full range of metal powder alloys.
| Alloy (UNS) | Fe | C | Cr | Ni | Mo | Si | Mn | S | P |
|---|---|---|---|---|---|---|---|---|---|
| SCM415 (G41180) |
Bal. | 0.20-0.24 | 0.9-1.2 | 0.25 | 0.15-0.30 | 0.15-0.35 | 0.60-0.85 | 0.03 | 0.03 |
| 4140 (G41400) |
Bal. | 0.38-0.43 | 0.8-1.1 | – | 0.15-0.25 | 0.15-0.35 | 0.75-1.00 | 0.04 | 0.035 |
| 4340 (G43400) |
Bal. | 0.38-0.43 | 0.7-0.9 | 1.65-2.00 | 0.2-0.3 | 0.15-0.35 | 0.6-0.8 | 0.03 | 0.03 |
| 4365 | Bal. | 0.62-0.66 | 0.7-0.9 | 1.65-2.00 | 0.2-0.3 | 0.15-0.30 | 0.6-0.8 | 0.04 | 0.035 |
| 4605 | Bal. | 0.4-0.6 | – | 1.5-2.5 | 0.2-0.5 | ≤1.0 | – | – | – |
| 8620 (G86200) |
Bal. | 0.18-0.23 | 0.4-0.6 | 0.4-0.7 | 0.15-0.25 | 0.15-0.35 | 0.7-0.9 | 0.04 | 0.035 |
| SAE 52100 (G52986) |
Bal. | 0.98-1.10 | 1.3-1.6 | – | – | 0.15-0.35 | 0.25-0.45 | 0.025 | 0.025 |