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C40 | 1.0511 Material Datasheet

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Material Description

Material Number	Material Number (single)	Standard	Range of Application	Standard Status	Country	Predecessor
1.0511 (DIN EN ISO 683-1 : 2018-09)	1.0511	DIN EN ISO 683-1 : 2018-09	Supersedes DIN EN 10083-2 : 2006-10	Valid	Germany	C40	1)
1) Remark: Steel C40 is suitable for larger forged parts in vehicle manufacturing and machine engineering (e.g. road wheels, axles).

Chemical Composition

C [%]	Cr [%]	Cu [%]	Mn [%]	Mo [%]	Ni [%]	P [%]	S [%]	Si [%]	Cr+Mo+Ni [%]
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1) Source: blur

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	Hardness HV
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1) Source: blur
2) Source: blur
3) Remark: blur

Physical Properties

Temperature [°C]	Density [g/cm³]	Young's Modulus [GPa]	Shear Modulus [GPa]	Poisson's Ratio	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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4) Remark: blur

Heat Treatment

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

Material Name	Country	Standard
40	China	GB/T 699	1)
40	China	GB/T 710	1)
40	China	GB/T 3275	1)
U20402	China	ISC	1)
1 C 40	Germany	DIN 743-3
1.0511	Europe	EN 10083-2
C40	Europe	EN 10083-2
C40	Europe	EN ISO 683-1
40C8	India	IS 5517	1)
C40	International	ISO 683-1
S40C	Japan	JIS G 4051	1)
SM40C	South Korea	KS D 3752	1)
40	Russia	GOST 1050	1)
A29 Grade 1040	USA	ASTM A29	1)
A510 Grade 1040	USA	ASTM A510	1)
A576 Grade 1040	USA	ASTM A576	1)
A827 Grade 1040	USA	ASTM A827	1)
A830 Grade 1040	USA	ASTM A830	1)
G10400	USA	UNS	1)
1040	USA	SAE	1)
1) Source: Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach

Producer/Supplier/Trade names

Tradename	Supplier
C40	AG der Dillinger Hüttenwerke, Dillingen
C40	ASCOMETAL GmbH, Erkrath
BGH 0511	BGH Edelstahl Siegen GmbH
C40	Tata Steel, IJmuiden
DIRO-C40	DIROSTAHL, Remscheid
1.0511	DWK Drahtwerk Köln GmbH, Köln
C40	EZM Edelstahlzieherei Mark GmbH, Wetter
C40	C.D. Wälzholz GmbH & Co. KG, Hagen
C40	Georgsmarienhütte GmbH, Georgsmarienhütte
C40	HEINE + BEISSWENGER Stiftung + Co.KG, Fellbach
C40	Hammerwerk Erft, G. Diederichs GmbH & Co. KG, Bad Münstereifel-Arloff
C40	Hoesch Hohenlimburg GmbH, Hagen
1.0511	INTERSTAHL Service GmbH, Wetter
C40	Imet Industriemetall Handelsgesellschaft mbH, Hamburg
Klöckner C40	Klöckner & Co SE, Duisburg
C40	Böllinghaus Steel GmbH, Hilden
C40	Swiss Steel International GmbH, Düsseldorf
C40	Sidenor Deutschland, Düsseldorf
C40	Salzgitter Flachstahl GmbH, Salzgitter
C40	Salzgitter Mannesmann Stahlhandel GmbH, Düsseldorf
C40	Schmiedewerke Gröditz GmbH, Gröditz
V943	Stahl Judenburg GmbH, Judenburg
C40	Stahlwerk Annahütte Max Aicher GmbH & Co. KG, Hammerau
C40	Swiss Steel AG, Emmenbrücke
C40	ThyssenKrupp Steel Europe AG, Duisburg
C40	Vallourec Deutschland GmbH, Düsseldorf
C40	voestalpine AG, Linz

Material Compliance

REACh	RoHS
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FKM Guideline Fatigue Strength

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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blur	blur	blur	blur	blur	blur	blur	blur	blur	blur	blur	blur	blur	2)3)
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1) Source: blur
2) Source: blur
3) Remark: blur

Linear-elastic

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

Temperature [°C]	Stress ratio	Mean stress [MPa]	Alternating stress [MPa]	Cycles
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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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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	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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Designation

Designation	Material number	Source
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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
blur	blur	blur	blur	blur	blur	blur	blur	blur	blur

Yield strength

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

Tensile strength

Temperature [°C]	Tensile strength [MPa]
blur	blur

Classification

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

Yield strength

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

Tensile strength

Temperature [°C]	Tensile strength [MPa]
blur	blur

Classification

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

Yield strength

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

Tensile strength

Temperature [°C]	Tensile strength [MPa]
blur	blur

Classification

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

Tensile strength

Temperature [°C]	Tensile strength [MPa]
blur	blur

Classification

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

Yield strength

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

Tensile strength

Temperature [°C]	Tensile strength [MPa]
blur	blur

Classification

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

Yield strength

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

Tensile strength

Temperature [°C]	Tensile strength [MPa]
blur	blur

Classification

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

Yield strength

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

Tensile strength

Temperature [°C]	Tensile strength [MPa]
blur	blur

Classification

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

Yield strength

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

Tensile strength

Temperature [°C]	Tensile strength [MPa]
blur	blur

Classification

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

Yield strength

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

Tensile strength

Temperature [°C]	Tensile strength [MPa]
blur	blur

Classification

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

Yield strength

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

Tensile strength

Temperature [°C]	Tensile strength [MPa]
blur	blur

Classification

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

C40 | 1.0511 Material Datasheet

Material Test Series Values

Material Standard Values

Material Models for Simulation

Material Description

Chemical Composition

Mechanical Properties

Physical Properties

Heat Treatment

Cross Reference

Producer/Supplier/Trade names

Material Compliance

FKM Guideline Fatigue Strength

C40 (1.0511; DIN EN ISO 683-1 : 2018-09)

Linear-elastic

Alternating stress

Yield strength

Electrical resistivity

Coefficient thermal expansion

Specific heat

Density

Tensile strength

Thermal conductivity

Classification

Designation

C40 (normalized or normalized formed (+N); 16.000mm)

Tensile strength

Classification

C40 (normalized or normalized formed (+N); forging; 0.000-16.000mm)

Yield strength

Tensile strength

Classification

C40 (normalized or normalized formed (+N); forging; 100.000-250.000mm)

Yield strength

Tensile strength

Classification

C40 (normalized or normalized formed (+N); forging; 16.000-100.000mm)

Yield strength

Tensile strength

Classification

C40 (quenched and tempered (+QT); 16.000mm)

Tensile strength

Classification

C40 (quenched and tempered (+QT); drop forging; 0.000-16.000mm)

Yield strength

Tensile strength

Classification

C40 (quenched and tempered (+QT); drop forging; 16.000-40.000mm)

Yield strength

Tensile strength

Classification

C40 (quenched and tempered (+QT); drop forging; 40.000-100.000mm)

Yield strength

Tensile strength

Classification

C40 (quenched and tempered (+QT); wide flat; 0.000-8.000mm)

Yield strength

Tensile strength

Classification

C40 (quenched and tempered (+QT); wide flat; 20.000-60.000mm)

Yield strength

Tensile strength

Classification

C40 (quenched and tempered (+QT); wide flat; 8.000-20.000mm)

Yield strength

Tensile strength

Classification