16MnCrS5 1.7139 - DIN EN 10084-2008

Grade	16MnCrS5
Germany W-Nr.	1.7139
Corresponding Standard	DIN 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

New and Old Grade Replacement List

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

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"!