16MnCrS5 1.7139 - EN 10084-2008

Grade	16MnCrS5
European Standard Steel Grade	1.7139
Corresponding Standard	EN 10084-2008 Case Hardening Steels - Technical Delivery Conditions
Classification	Alloy Steel

16MnCrS5 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr
Minimum Value	0.14	-	1	-	0.02	0.8
Maximum Value	0.19	0.4	1.3	0.025	0.04	1.1

16MnCrS5 Mechanical Properties

condition	Heat Treatment or Condition	Hardness HBW
All product shapes	Soft Annealing (+A)	≤207
Bar, wire, flat steel, forging	Processed to a Certain Hardness (+TH)	156~207
Bar, forging	Processed to Ferrite-Perlite Structure (+FP)	140~187
Flat steel	Normalizing (+N)	138~187

1 Approximate Comparison Table Structural Alloy Steel

International Organization for Standardization	Germany	France	European Standard		Sweden
ISO	DIN EN/DIN	NF EN/NF	EN	Numerical Grade	SS
16MnCrS5	16MnCrS5	16MC5	16MnCrS5	1.7139	2127

2 Approximate Comparison Table Steel for Cold Heading and Cold Extrusion

International Organization for Standardization	European Standard
ISO	EN	Numerical Grade
16MnCrS5	16MnCrS5	1.7139

16MnCrS5 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"!