Low-alloy steels

The standard range of Osprey^® metal powder includes a wide range of low-alloy steel powder used in, for example, Additive Manufacturing (AM) and Metal Injection Moulding (MIM).

Osprey®	Standards*	Fe	C	Cr	Ni	Mo	Si	Mn	S	P
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	4365
8620	UNS 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	8620
4340	UNS 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	4340
4140	UNS 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	4140
SCM415	UNS G41180	Bal.	0.13-0.18	0.9-1.2	0.25	0.15-0.30	0.15-0.35	0.6-0.9	0.03	0.03	SCM415
4605	AISI 4605	Bal.	0.4-0.6	-	1.5-2.5	0.2-0.5	≤1.0	-	-	-	4605
SAE 52100	UNS G52986	Bal.	0.98-1.10	1.3-1.6	-	-	0.15-0.35	0.25-0.45	0.025	0.025	SAE 52100

^* Information about more standards is available in the datasheet for the respective alloy.

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