C10E | 1.1121 Material Datasheet

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Material Description

Material Number	Material Name	Material Number (single)	Standard	Scope	Standard Status	Country	Predecessor	VDA 231-106 classification
1.1121 (DIN EN ISO 683-3 : 2022-06)	C10E	1.1121	DIN EN ISO 683-3 : 2022-06	Supersedes DIN EN ISO 683-3 : 2019-04	Valid	Germany	C10E	1.1.1	1)
1) Remark: Steel C10E is suitable for lower dimension parts of low core strength and increased wear load as well as for parts of higher dimension and complexer forms than standard mark C10 in vehicle manufacturing and machine engineering (e.g. levers, bushings, molded and stamped parts).

Chemical Composition

C [%]	Cr [%]	Cu [%]	Mn [%]	Mo [%]	Ni [%]	P [%]	S [%]	Si [%]	Remainder
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Material Compliance

REACh	RoHS
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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
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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)]
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FKM Guideline Fatigue Strength

Semi-finished Product	Condition	Nominal Size [mm]	Temperature [°C]	Number of Cycles	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
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Heat Treatment

Heat Treatment	Temperature [°C]	Holding Time [h]
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Cross Reference

Material Name	Country	Standard
1010	Australia	AS 1442	1)
K1010	Australia	AS 1448	1)
10	China	GB/T 699	1)
10	China	GB/T 710	1)
10	China	GB/T 3275	1)
10	China	GB/T 8749	1)
U20102	China	ISC	1)
C10E	Germany	DIN 743-3
1.1121	Europe	EN 10084	2)
C10E	Europe	EN 10084	2)
C10E	Europe	EN ISO 683-3
10C4	India	IS 4432	1)
C10E	International	ISO 683-3
S10C	Japan	JIS G 4052	2)
08	Russia	GOST 1050	1)
10	Russia	GOST 1050	1)
SM9CK	South Korea	KS D 3752	1)
SM10C	South Korea	KS D 3752	1)
A568 Grade 1010	USA	ASTM A568	1)
A830 Grade 1010	USA	ASTM A830	1)
A853 Grade 1010	USA	ASTM A853	1)
G10100	USA	UNS
Ck 10	Germany
1) Source: Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach
2) Source: EN ISO 683-3:2022-02

Producer/Supplier/Trade names

Tradename	Supplier
E900	voestalpine High Perfomance Metals Deutschland GmbH, Düsseldorf	1)
Ck 10	Buderus Edelstahl GmbH, Wetzlar	1)
C10E	Georgsmarienhütte GmbH, Georgsmarienhütte	1)
C10E	HEINE + BEISSWENGER Stiftung + Co.KG, Fellbach	1)
1.1121	INTERSTAHL Service GmbH, Wetter	1)
C10E	pauly STAHLHANDEL, Essen	1)
C10E	Saarstahl AG, Völklingen	1)
C10E	Stahlwerk Annahütte Max Aicher GmbH & Co. KG, Hammerau	1)
C10E	ThyssenKrupp Schulte GmbH, Essen	1)
1) Source: Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach

Classification

WIAM Material	Treatment	Semi-finished product	Dimension [mm]	Load type	Failure criteria	Rolling direction	Maximum stress [MPa]	Strain at maximum stress [%]	Source description
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Density

Temperature [°C]	Density [g/cm³]
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Linear-elastic

Temperature [°C]	Young's modulus [GPa]	Shear modulus [GPa]	Poisson's ratio
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Yield strength

Temperature [°C]	0.1% Proof strength [MPa]	0.2% Proof strength [MPa]	Yield strength [MPa]
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Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Alternating stress

Temperature [°C]	Stress ratio	Alternating stress [MPa]	Cycles
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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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Thermal conductivity

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

Temperature [°C]	Specific electrical resistance [µΩm]
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Designation

Designation	Material number	Source
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Classification

WIAM Material	Treatment	Semi-finished product	Dimension [mm]	Load type	Failure criteria	Rolling direction	Maximum stress [MPa]	Strain at maximum stress [%]	Source description
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Strain life

Temperature [°C]	Static hardening coefficient [MPa]	Static hardening exponent	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

WIAM Material	Treatment	Semi-finished product	Dimension [mm]	Load type	Failure criteria	Rolling direction	Maximum stress [MPa]	Strain at maximum stress [%]	Source description
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Strain life

Temperature [°C]	Static hardening coefficient [MPa]	Static hardening exponent	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

WIAM Material	Treatment	Semi-finished product	Dimension [mm]	Load type	Failure criteria	Rolling direction	Maximum stress [MPa]	Strain at maximum stress [%]	Source description
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Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Classification

WIAM Material	Treatment	Semi-finished product	Dimension [mm]	Load type	Failure criteria	Rolling direction	Maximum stress [MPa]	Strain at maximum stress [%]	Source description
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Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Classification

WIAM Material	Treatment	Semi-finished product	Dimension [mm]	Load type	Failure criteria	Rolling direction	Maximum stress [MPa]	Strain at maximum stress [%]	Source description
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Yield strength

Temperature [°C]	0.1% Proof strength [MPa]	0.2% Proof strength [MPa]	Yield strength [MPa]
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Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Classification

WIAM Material	Treatment	Semi-finished product	Dimension [mm]	Load type	Failure criteria	Rolling direction	Maximum stress [MPa]	Strain at maximum stress [%]	Source description
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Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Classification

WIAM Material	Treatment	Semi-finished product	Dimension [mm]	Load type	Failure criteria	Rolling direction	Maximum stress [MPa]	Strain at maximum stress [%]	Source description
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Yield strength

Temperature [°C]	0.1% Proof strength [MPa]	0.2% Proof strength [MPa]	Yield strength [MPa]
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Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Classification

WIAM Material	Treatment	Semi-finished product	Dimension [mm]	Load type	Failure criteria	Rolling direction	Maximum stress [MPa]	Strain at maximum stress [%]	Source description
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Strain life

Temperature [°C]	Static hardening coefficient [MPa]	Static hardening exponent	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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C10E | 1.1121 Material Datasheet

Material Test Series Values

Material Standard Values

Material Models for Simulation

Material Description

Chemical Composition

Material Compliance

Mechanical Properties

Physical Properties

FKM Guideline Fatigue Strength

Heat Treatment

Cross Reference

Producer/Supplier/Trade names

C10E (1.1121; DIN EN ISO 683-3 : 2022-06)

Classification

Density

Linear-elastic

Yield strength

Tensile strength

Alternating stress

Coefficient thermal expansion

Specific heat

Thermal conductivity

Electrical resistivity

Designation

C10E (normalized or normalized formed (+N); 4-5mm; not specified)

Classification

Strain life

C10E (normalized or normalized formed (+N); bar; 5mm; fracture)

Classification

Strain life

C10E (quenched (+Q); drop forging; 0.000-16.000mm)

Classification

Tensile strength

C10E (quenched (+Q); drop forging; 16.000-40.000mm)

Classification

Tensile strength

C10E (simulated case-hardened; bar; 11.000mm)

Classification

Yield strength

Tensile strength

C10E (simulated case-hardened; bar; 16.000mm)

Classification

Tensile strength

C10E (simulated case-hardened; bar; 30.000mm)

Classification

Yield strength

Tensile strength

C10E (soft annealed (+A); 8mm)

Classification

Strain life

Similar Materials

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Data Values

Series Points