21MnCr5 | 1.2162 Material Datasheet

Material Test Series Values

Material Standard Values

Material Models for Simulation

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Material Description

Material Number	Material Number (single)	Standard	Range of Application	Standard Status	Country	Predecessor	Successor	Remark
1.2162 (DIN EN ISO 4957 : 2001-02)	1.2162	DIN EN ISO 4957 : 2001-02	DIN EN ISO 4957 : 2001-02 replaced by DIN EN ISO 4957 : 2018-11	Replaced	Germany	21 MnCr 5	21MnCr5	21MnCr5 is a case hardened steel. It achieves surface hardnesses of approx. 60 HRC in carburized condition. Application when required high surface hardness and ductile core. It is suitable for die typing and burnishing. Application: small and medium forms for processing of thermo and and thermosetting plastic, construction parts with high surface hardness and high strength.

Chemical Composition

C [%]	Cr [%]	Mn [%]	P [%]	S [%]	Si [%]	Source
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Mechanical Properties

Semi-finished Product	Condition	Temperature [°C]	Hardness HB \| HBW	Hardness HRC	Source	Remark
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Physical Properties

Temperature [°C]	Density [g/cm³]	Young's Modulus [GPa]	Mean Coefficient of Thermal Expansion (reference 20°C) [10^-6*K^-1]	Differential Coefficient of Thermal Expansion [10^-6*K^-1]	Thermal Conductivity [W/(m*K)]	Thermal Diffusivity [10^-6 m²/s]	Specific Electrical Resistance [µΩm]	Mean Specific Heat Capacity [kJ/(kg*K)]	True Specific Heat Capacity [kJ/(kg*K)]	Source
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Young's Modulus [GPa] vs Temperature [°C]

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Mean Coefficient of Thermal Expansion (reference 20°C) [10^-6*K^-1] vs Temperature [°C]

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Differential Coefficient of Thermal Expansion [10^-6*K^-1] vs Temperature [°C]

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Heat Treatment

Heat Treatment	Step	Temperature [°C]	Medium	Source	Remark
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Cross Reference

Material Name	Country	Standard	Source
21MnCr5	Europe	EN ISO 4957
21MnCr5	International	ISO 4957	Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach

Producer/Supplier/Trade names

Tradename	Supplier
2162	Chr. Höver & Sohn GmbH & Co KG, Lindlar
2162	COGNE Edelstahl GmbH, Neuss
21MnCr5	ThyssenKrupp Steel Europe AG, Duisburg
21MnCr5	Saarstahl AG, Völklingen
21MnCr5	Hayes-Lemmerz-Werke GmbH, Königswinter
21MnCr5	Buderus Edelstahl GmbH, Wetzlar
21MnCr5	C.D. Wälzholz GmbH & Co. KG, Hagen
Almenit 2162	Almenit, Mittelberg
BGH 2162	BGH Edelstahl Siegen GmbH
BÖHLER M 100	voestalpine High Perfomance Metals Deutschland GmbH, Düsseldorf
BP 20 E	Platestahl Umformtechnik GmbH, Lüdenscheid
BPS	Edelstahlwerk W. Ossenberg & Cie. GmbH, Altena
CE 4	EHG - Edelstahl-Handelsgesellschaft mbH , Waiblingen
CHRONIMO 1.2162	Chronimo Edelstahl GmbH, Barsbüttel
CP 10 E	Gustav Grimm Edelstahlwerk GmbH & Co. KG, Remscheid
DIRO-21MnCr5	DIROSTAHL, Remscheid
Dux 2162	Swiss Steel International GmbH, Düsseldorf
EM 20	Friedr. Lohmann GmbH, Witten
EPM 2	Dörrenberg Edelstahl GmbH, Engelskirchen
ES 100 K	EschmannStahl GmbH, Reichshof-Wehnrath
Granit 2	Sona BLW Präzisionsschmiede GmbH, Remscheid
Klöckner 21MnCr5	Klöckner & Co SE, Duisburg
MC 13 E	ZAPP AG, Ratingen
ON 200	Willy Haecker GmbH, Hückeswagen
PFS/h	Hagenkötter GmbH & Co., Solingen
Prexi	ArcelorMittal Stahlhandel GmbH, Niederlassung Ravené, Berlin
SE 1	Stahlwerk Unna GmbH & Co.KG, Unna
SE 1	Aubert&Duval Special Steel GmbH, Mönchengladbach
WEH	Kind & Co., Edelstahlwerk, Wiehl

Material Compliance

REACh	RoHS
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21MnCr5 (1.2162; DIN EN ISO 4957 : 2001-02)

Linear-elastic

Temperature [°C]	Young's modulus [GPa]	Poisson's ratio
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Electrical resistivity

Temperature [°C]	Specific electrical resistance [µΩm]
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Coefficient thermal expansion

Related Temperature [°C]	Temperature [°C]	Coefficient thermal expansion [10^-6*K^-1]
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Specific heat

Temperature [°C]	Specific heat [kJ/(kg*K)]
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Density

Temperature [°C]	Density [g/cm³]
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Thermal conductivity

Temperature [°C]	Thermal conductivity [W/(m*K)]
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Classification

WIAM Material	Source description
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Designation

Designation	Material number	Source
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21MnCr5 | 1.2162 Material Datasheet

Material Test Series Values

Material Standard Values

Material Models for Simulation

Material Description

Chemical Composition

Mechanical Properties

Physical Properties

Young's Modulus [GPa] vs Temperature [°C]

Mean Coefficient of Thermal Expansion (reference 20°C) [10^-6*K^-1] vs Temperature [°C]

Differential Coefficient of Thermal Expansion [10^-6*K^-1] vs Temperature [°C]

Heat Treatment

Cross Reference

Producer/Supplier/Trade names

Material Compliance

21MnCr5 (1.2162; DIN EN ISO 4957 : 2001-02)

Linear-elastic

Electrical resistivity

Coefficient thermal expansion

Specific heat

Density

Thermal conductivity

Classification

Designation

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