40CrMoV4-6 | 1.7711 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	Remark
1.7711 (DIN EN 10269 : 2014-02)	1.7711	DIN EN 10269 : 2014-02	Supersedes DIN EN 10269 : 2006-07	Valid	Germany	40CrMoV4-6	Quenched and tempered steel for fasteners with specified elevated and/or low temperature properties

Chemical Composition

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

Semi-finished Product	Condition	Nominal Size [mm]	Temperature [°C]	Tensile Strength [MPa]	Yield Strength (0.2% offset) [MPa]	Elongation A [%]	Reduction of Area [%]	Hardness HB \| HBW	Hardness HV	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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Relaxation Data

Temperature [°C]	Initial Strain [%]	Residual Stress at 10³ h [MPa]	Residual Stress at 10^4 h [MPa]	Residual Stress at 3*10^4 h [MPa]	Source
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Toughness Data (Impact)

Semi-finished Product	Condition	Nominal Size [mm]	Temperature [°C]	Specimen Shape	Specimen Direction	Notch Impact Energy [J]	Source
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Creep Rupture Behaviour

Temperature [°C]	Creep Tensile Strength at 10^4 h [MPa]	Creep Tensile Strength at 10^5 h [MPa]	Creep Tensile Strength at 2*10^5 h [MPa]	Source
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Heat Treatment

Heat Treatment	Step	Nominal Size [mm]	Temperature [°C]	Medium	Source
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Cross Reference

Material Name	Country	Standard	Source
GB	Germany	DIN 267-13
40CrMoV4-6	Europe	EN 10269
40Cr4Mo6V3	India	IS 14331	Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach
SNB16 Class 3	Japan	JIS G 4107	Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach
SNB21	Japan	JIS G 4108	Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach
A193 Grade B16	USA	ASTM A193	Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach
A194 Grade 16	USA	ASTM A194	Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach
A437 Grade B4D	USA	ASTM A437	Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach
K14072	USA	UNS	Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach
B16	USA		Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach
16	USA		Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach
B4D	USA		Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach
40CrMoV4-7			Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach

Producer/Supplier/Trade names

Tradename	Supplier
MOCV2	AUBERT & DUVAL Deutschland GmbH, München
BGH 7711	BGH Edelstahl Siegen GmbH
THERMON 40CrMoV4-7	Deutsche Edelstahlwerke Specialty Steel GmbH & Co. KG, Witten
D232S2	Stahl Judenburg GmbH, Judenburg

Material Compliance

REACh	RoHS
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40CrMoV4-6 (1.7711; DIN EN 10269 : 2014-02)

Linear-elastic

Temperature [°C]	Young's modulus [GPa]	Poisson's ratio
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Alternating stress

Temperature [°C]	Stress ratio	Alternating stress [MPa]	Cycles
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Yield strength

Temperature [°C]	0.2% Proof strength [MPa]
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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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Tensile strength

Temperature [°C]	Tensile strength [MPa]
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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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40CrMoV4-6 (quenched and tempered (+QT); wire; 0.000-100.000mm)

Yield strength

Temperature [°C]	0.2% Proof strength [MPa]
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Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Classification

Treatment	Semi-finished product	Dimension [mm]	Source description
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40CrMoV4-6 (quenched and tempered (+QT); wire; 100.000-160.000mm)

Yield strength

Temperature [°C]	0.2% Proof strength [MPa]
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Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Classification

Treatment	Semi-finished product	Dimension [mm]	Source description
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40CrMoV4-6 (quenched and tempered (+QT); wire; 100.000-150.000mm)

Yield strength

Temperature [°C]	0.2% Proof strength [MPa]
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Classification

Treatment	Semi-finished product	Dimension [mm]	Source description
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40CrMoV4-6 | 1.7711 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]

Relaxation Data

Toughness Data (Impact)

Creep Rupture Behaviour

Heat Treatment

Cross Reference

Producer/Supplier/Trade names

Material Compliance

40CrMoV4-6 (1.7711; DIN EN 10269 : 2014-02)

Linear-elastic

Alternating stress

Yield strength

Electrical resistivity

Coefficient thermal expansion

Specific heat

Density

Tensile strength

Thermal conductivity

Classification

Designation

40CrMoV4-6 (quenched and tempered (+QT); wire; 0.000-100.000mm)

Yield strength

Tensile strength

Classification

40CrMoV4-6 (quenched and tempered (+QT); wire; 100.000-160.000mm)

Yield strength

Tensile strength

Classification

40CrMoV4-6 (quenched and tempered (+QT); wire; 100.000-150.000mm)

Yield strength

Classification

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