40NiCrMo16 40NCD16 - NF A 35-590-1992

40NiCrMo16 Chemical Element Composition Content (%)

Component	C	Si	Mn	Cr	Ni	Mo
Minimum Value	0.35	0.1	0.3	1.6	3.7	0.3
Maximum Value	0.43	0.4	0.6	2	4.2	0.5

40NiCrMo16 Mechanical Properties

condition	Heat Treatment or Condition	Hardness HBW
Tool steel	Annealing	≤277
Tool steel	Quenching + Tempering	HRC ≥41

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