C15E | 1.1141 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
1.1141 (DIN EN ISO 683-3 : 2022-06)	1.1141	DIN EN ISO 683-3 : 2022-06	Supersedes DIN EN ISO 683-3 : 2019-04	Valid	Germany	C15E	Steel C15E is suitable for parts of slightly higher core strength, increased wear strain as well as of higher dimension and complexer form than standard mark C15 in vehicle manufacturing and machine engineering (e.g. levers, joints, gear wheels).

Chemical Composition

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

Semi-finished Product	Condition	Nominal Size [mm]	Temperature [°C]	Tensile Strength [MPa]	Yield Strength [MPa]	Elongation A [%]	Reduction of Area [%]	Hardness HB \| HBW	Source	Remark
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Physical Properties

Temperature [°C]	Density [g/cm³]	Young's Modulus [GPa]	Shear 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	Temperature [°C]	Holding Time [h]	Source
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Cross Reference

Material Name	Country	Standard	Source
15	China	GB/T 699	Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach
15	China	GB/T 710	Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach
15	China	GB/T 3275	Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach
U20152	China	ISC	Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach
1.1141	Europe	EN 10084	EN ISO 683-3:2022-02
C15E	Europe	EN 10084	EN ISO 683-3:2022-02
C15E	Europe	EN ISO 683-3
15C8	India	IS 4432	Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach
C15E	International	ISO 683-3
S15C	Japan	JIS G 4052	EN ISO 683-3:2022-02
15	Russia	GOST 1050	Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach
SM15C	South Korea	KS D 3752	Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach
SM15CK	South Korea	KS D 3752	Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach
1015	USA	SAE J 403	Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach
A576 Grade 1015	USA	ASTM A576	Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach
A576 Grade 1016	USA	ASTM A576	Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach
G10150	USA	UNS	Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach
Ck 15	Germany		Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach

Producer/Supplier/Trade names

Tradename	Supplier	Source
C15E	Georgsmarienhütte GmbH, Georgsmarienhütte	Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach
C15E	HEINE + BEISSWENGER Stiftung + Co.KG, Fellbach	Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach
C15E	Saarstahl AG, Völklingen	Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach
C15E	Stahlwerk Annahütte Max Aicher GmbH & Co. KG, Hammerau	Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach
C15E	ThyssenKrupp Schulte GmbH, Essen	Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach

Material Compliance

REACh	RoHS
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FKM Guideline Fatigue Strength

Semi-finished Product	Condition	Nominal Size [mm]	Tensile Strength [MPa]	Yield Strength [MPa]	Fatigue Limit under rev. Tension-Compression Stresses [MPa]	Fatigue Strength under pulsating Tensile Stresses [MPa]	Bending Fatigue Strength [MPa]	Shear Fatigue Strength [MPa]	Torsion Fatigue Strength [MPa]	Constant a for size factor Kd for yield stress Rp	Constant a for size factor Kd for tensile strength Rm	Source	Remark
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C15E (1.1141; DIN EN ISO 683-3 : 2022-06)

Strain life

Temperature [°C]	Cyclic fatigue strength coefficient [MPa]	Cyclic fatigue strength exponent	Ductility coefficient [Pa]	Ductility exponent	Cyclic strength coefficient [MPa]	Cyclic strain hardening exponent	Young's modulus [GPa]
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Linear-elastic

Temperature [°C]	Young's modulus [GPa]	Shear 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]	Yield 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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C15E (surface hardened; bar; 3-7mm; flaw)

Strain life

Temperature [°C]	Cyclic fatigue strength coefficient [MPa]	Cyclic fatigue strength exponent	Ductility coefficient [Pa]	Ductility exponent	Cyclic strength coefficient [MPa]	Cyclic strain hardening exponent	Young's modulus [GPa]
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Classification

Treatment	Semi-finished product	Dimension [mm]	Failure criteria	Source description
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C15E (surface hardened; bar; 8mm; flaw)

Strain life

Temperature [°C]	Cyclic fatigue strength coefficient [MPa]	Cyclic fatigue strength exponent	Ductility coefficient [Pa]	Ductility exponent	Cyclic strength coefficient [MPa]	Cyclic strain hardening exponent	Young's modulus [GPa]
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Classification

Treatment	Semi-finished product	Dimension [mm]	Failure criteria	Source description
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C15E (normalized or normalized formed (+N); bar; 8mm; fracture)

Strain life

Temperature [°C]	Cyclic fatigue strength coefficient [MPa]	Cyclic fatigue strength exponent	Ductility coefficient [Pa]	Ductility exponent	Cyclic strength coefficient [MPa]	Cyclic strain hardening exponent	Young's modulus [GPa]
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Classification

Treatment	Semi-finished product	Dimension [mm]	Failure criteria	Source description
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C15E (normalized or normalized formed (+N); bar; 8mm; flaw)

Strain life

Temperature [°C]	Cyclic fatigue strength coefficient [MPa]	Cyclic fatigue strength exponent	Ductility coefficient [Pa]	Ductility exponent	Cyclic strength coefficient [MPa]	Cyclic strain hardening exponent	Young's modulus [GPa]
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Classification

Treatment	Semi-finished product	Dimension [mm]	Failure criteria	Source description
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C15E (normalized and tempered (+NT); bar; 12mm; fracture)

Strain life

Temperature [°C]	Cyclic fatigue strength coefficient [MPa]	Cyclic fatigue strength exponent	Ductility coefficient [Pa]	Ductility exponent	Cyclic strength coefficient [MPa]	Cyclic strain hardening exponent	Young's modulus [GPa]
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Classification

Treatment	Semi-finished product	Dimension [mm]	Failure criteria	Source description
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C15E (bar; not specified)

Strain life

Temperature [°C]	Cyclic fatigue strength coefficient [MPa]	Cyclic fatigue strength exponent	Ductility coefficient [Pa]	Ductility exponent	Cyclic strength coefficient [MPa]	Cyclic strain hardening exponent	Young's modulus [GPa]
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Classification

Semi-finished product	Failure criteria	Source description
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C15E (soft annealed (+A); sheet; 7.6mm; fracture)

Strain life

Temperature [°C]	Cyclic fatigue strength coefficient [MPa]	Cyclic fatigue strength exponent	Ductility coefficient [Pa]	Ductility exponent	Cyclic strength coefficient [MPa]	Cyclic strain hardening exponent	Young's modulus [GPa]
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Classification

Treatment	Semi-finished product	Dimension [mm]	Failure criteria	Source description
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C15E (simulated case-hardened; bar; 11.000mm)

Yield strength

Temperature [°C]	Yield 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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C15E (simulated case-hardened; bar; 30.000mm)

Yield strength

Temperature [°C]	Yield 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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C15E (quenched (+Q); drop forging; 0.000-16.000mm)

Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Classification

Treatment	Semi-finished product	Dimension [mm]	Source description
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C15E (quenched (+Q); drop forging; 16.000-40.000mm)

Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Classification

Treatment	Semi-finished product	Dimension [mm]	Source description
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C15E (simulated case-hardened; bar; 16.000mm)

Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Classification

Treatment	Semi-finished product	Dimension [mm]	Source description
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C15E | 1.1141 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

FKM Guideline Fatigue Strength

C15E (1.1141; DIN EN ISO 683-3 : 2022-06)

Strain life

Linear-elastic

Alternating stress

Yield strength

Electrical resistivity

Coefficient thermal expansion

Specific heat

Density

Tensile strength

Thermal conductivity

Classification

Designation

C15E (surface hardened; bar; 3-7mm; flaw)

Strain life

Classification

C15E (surface hardened; bar; 8mm; flaw)

Strain life

Classification

C15E (normalized or normalized formed (+N); bar; 8mm; fracture)

Strain life

Classification

C15E (normalized or normalized formed (+N); bar; 8mm; flaw)

Strain life

Classification

C15E (normalized and tempered (+NT); bar; 12mm; fracture)

Strain life

Classification

C15E (bar; not specified)

Strain life

Classification

C15E (soft annealed (+A); sheet; 7.6mm; fracture)

Strain life

Classification

C15E (simulated case-hardened; bar; 11.000mm)

Yield strength

Tensile strength

Classification

C15E (simulated case-hardened; bar; 30.000mm)

Yield strength

Tensile strength

Classification

C15E (quenched (+Q); drop forging; 0.000-16.000mm)

Tensile strength

Classification

C15E (quenched (+Q); drop forging; 16.000-40.000mm)

Tensile strength

Classification

C15E (simulated case-hardened; bar; 16.000mm)

Tensile strength

Classification

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