X 12 Ni 5 - ISO 9329-3-1997

Grade	X 12 Ni 5
Corresponding Standard	ISO 9329-3-1997 Unalloyed and alloyed steels with specified low temperature properties
Classification	Alloy Steel

X 12 Ni 5 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Ni	V
Minimum Value	-	-	0.3	-	-	4.5	-
Maximum Value	0.15	0.35	0.8	0.025	0.02	5.3	0.05

X 12 Ni 5 Mechanical Properties

	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %
t≤25	Quenching + Tempering	510~710	≥390	17
25＜t≤40	Quenching + Tempering	510~710	≥380	17

X12Ni5 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"!