20NiCrMo2 20NCD2 - NF A 35-565-1994

Grade	20NiCrMo2
Old Grade
Corresponding Standard	NF A 35-565-1994 Iron and steel. Bearing steels. Types
Classification	Bearing Steel

20NiCrMo2 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu	Mo	Al
Minimum Value	0.18	0.15	0.7	-	-	0.4	0.4	-	0.15	-
Maximum Value	0.23	0.35	0.9	0.025	0.015	0.6	0.7	0.3	0.25	0.05

20NiCrMo2 Corresponding Standards(Same grade name, different standards)

1	ISO 683-18-1996
	20NiCrMo2
2	ISO 683-11-1987
	20NiCrMo2 20NiCrMo2H 12 20NiCrMo2HH 20NiCrMo2HL
3	NF A 35-565-1994
	20NiCrMo2 (20NCD2)
4	ASTM A534-2014
	20NiCrMo2 B28
5	UNI 8550-1984
	20NiCrMo2

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