41NiCrMo7-3-2 - ISO 4954-2018

Grade	41NiCrMo7-3-2
Corresponding Standard	ISO 4954-2018 Steels for cold heading and cold extruding
Classification	Alloy Steel

41NiCrMo7-3-2 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu	Mo
Minimum Value	0.38	-	0.6	-	-	0.7	1.65	-	0.15
Maximum Value	0.44	0.3	0.9	0.025	0.025	0.9	2	0.25	0.3

41NiCrMo7-3-2 Mechanical Properties

diameter d mm	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Reduction of Area ψ %
5＜d≤40	+AC or +AC+PE	≤720	≥58
2＜d≤5	+AC+C+AC	≤710	≥60
5＜d≤40	+AC+C+AC	≤700	≥60
2＜d≤5	+AC+C+AC+LC	≤750	≥58
5＜d≤40	+AC+C+AC+LC	≤740	≥58

Approximate Comparison Table

International Organization for Standardization	European Standard
ISO	EN	Numerical Grade
41NiCrMo7-3-2	41NiCrMo7-3-2	1.6563

41NiCrMo7-3-2 Corresponding Standards(Same grade name, different standards)

Note: The data is for reference only! If you have any questions, please fill out "I want to correct it"!