13MnNi 16-3 - ISO 9328-4-2018

Grade	13MnNi 16-3
Corresponding Standard	ISO 9328-4-2018 Nickel-Alloy Steels with Specified Low Temperature Properties
Classification	Alloy Steel

13MnNi 16-3 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Ni ^①	V	Nb	Al	More
Minimum Value	-	-	0.85	-	-	0.3	-	-	-	Cr+Cu+Mo≤0.50
Maximum Value	0.16	0.5	1.7	0.025	0.01	0.8	0.05	0.05	0.02	Cr+Cu+Mo≤0.50

13MnNi 16-3 Mechanical Properties

	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %
t≤30	Normalizing (+N), Normalizing and Tempering (+NT)	490~610	≥355	≥22
30＜t≤50	Normalizing (+N), Normalizing and Tempering (+NT)	490~610	≥345	≥22
50＜t≤80	Normalizing (+N), Normalizing and Tempering (+NT)	490~610	≥335	≥22

Approximate Comparison Table Pressure-Bearing Flat Steel

International Organization for Standardization	European Standard
ISO	Numerical Grade
13MnNi 16-3	1.6217

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