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Ck 35 | 1.1181 Material Datasheet

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Material Description

Material Number	Material Number (single)	Standard	Scope	Standard Status	Country	Successor	Application temperature [°C]	VDA 231-106 classification
1.1181 (DIN 17200 : 1987-03)	1.1181	DIN 17200 : 1987-03	DIN 17200 : 1987-03 replaced by DIN EN 10083-1/-2 : 1991-10	Replaced	Germany	C35E	-25 - 480	1.1	1)
1) Remark: Steel CK 35 is suitable for a little higher strained parts in vehicle manufacturing and machine engineering with higher dimensions (heavy forged parts) and complexer forms as well as higher uniformity requirements on qualities and surface appearance (e.g. transmission parts, crankshafts). Lowest application temp. -25 °C, good creep behaviour up to 480 °C.

Chemical Composition

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

Semi-finished Product	Condition	Nominal Size [mm]	Temperature [°C]	Specimen Direction	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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Toughness Data (Impact)

Condition	Nominal Size [mm]	Temperature [°C]	Specimen Shape	Specimen Direction	Notch Impact Energy [J]
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Heat Treatment

Heat Treatment	Step	Temperature [°C]	Medium
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Cross Reference

Material Name	Country	Standard
C 35-2	Belgium	NBN 253-02
35	China	GB 699
XC 38 H 1	France	NF A 35-552
080 M 36	Great Britain	BS 970/1
C 35 E 4	International	ISO 683/1-87
S 35 C	Japan	JIS G 4051
Ck 35 S	Austria	ÖNORM M 3120
F.1130-C 35 K	Spain	UNE 36-011
C35E	Germany	DIN EN 10083-2

Producer/Supplier/Trade names

Tradename	Supplier
Almenit 1181	Almenit, Mittelberg
BGH 1181	BGH Edelstahl Siegen GmbH
Buderus Ck 35	Buderus Edelstahl GmbH, Wetzlar
C 35 E	Hayes-Lemmerz-Werke GmbH, Königswinter
C 35 E	ZAPP AG, Ratingen
C 35 E	Bochumer Verein Verkehrstechnik GmbH, Bochum
C 35 E	Böllinghaus Steel GmbH, Hilden
C 35 E	Vallourec Deutschland GmbH, Düsseldorf
C 35 E	Vallourec Deutschland GmbH, Düsseldorf
C 35 E	Stahlwerk Bous GmbH, Bous
C 35 E	Steeltec AG, Emmenbrücke
Ck 35	AG der Dillinger Hüttenwerke, Dillingen
Ck 35	ArcelorMittal Commercial Germany, Cologne
Ck 35	Hoesch Hohenlimburg GmbH, Hagen
Ck 35	Salzgitter Flachstahl GmbH, Salzgitter
Ck 35	ThyssenKrupp Steel Europe AG, Duisburg
Ck 35	voestalpine AG, Linz
Ck 35	Saarstahl AG, Völklingen
Ck 35	Georgsmarienhütte GmbH, Georgsmarienhütte
Ck 35	Hayes-Lemmerz-Werke GmbH, Königswinter
Ck 35	Swiss Steel International GmbH, Düsseldorf
Ck 35	Dörrenberg Edelstahl GmbH, Engelskirchen
Ck 35	Walzwerke Einsal GmbH, Nachrodt
Ck 35	Willy Haecker GmbH, Hückeswagen
Ck 35	Hagenkötter GmbH & Co., Solingen
Ck 35	Chr. Höver & Sohn GmbH & Co KG, Lindlar
Ck 35	Platestahl Umformtechnik GmbH, Lüdenscheid
Ck 35	Hermann Stahlschmidt Stahlgesellschaft m. b. H., Willich
Ck 35	SHW AG, Aalen
Ck 35	Haage Anagramm Technologien GmbH, Mülheim a. d. Ruhr
Ck 35	Gustav Grimm Edelstahlwerk GmbH & Co. KG, Remscheid
Ck 35	C.D. Wälzholz GmbH & Co. KG, Hagen
Ck 35	Chr. Höver & Sohn GmbH & Co. KG, Lindlar
Ck 35	ZOLLERN GmbH & Co. KG, Sigmaringen
Ck 35	COGNE Edelstahl GmbH, Neuss
Ck 35	BESSEY Tool GmbH & Co. KG, Bietigheim-Bissingen
Ck 35	Vallourec Deutschland GmbH, Mülheim
Ck 35 BOEHLER V 935	voestalpine High Perfomance Metals Deutschland GmbH, Düsseldorf
DIRO-Ck 35	DIROSTAHL, Remscheid
Eschmann Ck 35	EschmannStahl GmbH, Reichshof-Wehnrath
Klöckner Ck 35	Klöckner & Co SE, Duisburg
OVAKO 037 A	OVAKO STAHL GmbH, Erkrath
TEW Ck 35	Deutsche Edelstahlwerke Specialty Steel GmbH & Co. KG, Witten
TS Ck 35	ThyssenKrupp Schulte GmbH, Essen
V 935	voestalpine BÖHLER Edelstahl GmbH & Co.KG, Kapfenberg

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
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Hardenability (Jominy test)

Condition	Front Distance [mm]	Hardness HRC
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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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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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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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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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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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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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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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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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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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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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Ck 35 | 1.1181 Material Datasheet

Material Test Series Values

Material Standard Values

Material Models for Simulation

Material Description

Chemical Composition

Mechanical Properties

Physical Properties

Toughness Data (Impact)

Heat Treatment

Cross Reference

Producer/Supplier/Trade names

Material Compliance

FKM Guideline Fatigue Strength

Hardenability (Jominy test)

Ck 35 (1.1181; DIN 17200 : 1987-03)

Linear-elastic

Alternating stress

Yield strength

Electrical resistivity

Coefficient thermal expansion

Specific heat

Density

Tensile strength

Thermal conductivity

Classification

Designation

Ck 35 (normalized or normalized formed (+N); 8mm)

Strain life

Classification

Ck 35 (normalized or normalized formed (+N); bar; 16.000-100.000mm)

Yield strength

Tensile strength

Classification

Ck 35 (normalized or normalized formed (+N); bar; 16.000mm)

Tensile strength

Classification

Ck 35 (normalized or normalized formed (+N); bar; 8mm; fracture)

Strain life

Classification

Ck 35 (normalized or normalized formed (+N); wide flat; 0.000-16.000mm)

Yield strength

Tensile strength

Classification

Ck 35 (normalized or normalized formed (+N); wide flat; 100.000-160.000mm)

Yield strength

Tensile strength

Classification

Ck 35 (normalized or normalized formed (+N); wide flat; 16.000-100.000mm)

Yield strength

Tensile strength

Classification

Ck 35 (normalized, normalized and tempered (+N+NT); bar; 8mm; fracture)

Strain life

Classification

Ck 35 (quenched and tempered (+QT); bar; 16.000mm)

Tensile strength

Classification

Ck 35 (quenched and tempered (+QT); forging; 0.000-16.000mm)

Yield strength

Tensile strength

Classification

Ck 35 (quenched and tempered (+QT); forging; 16.000-40.000mm)

Yield strength

Tensile strength

Classification

Ck 35 (quenched and tempered (+QT); forging; 40.000-100.000mm)

Yield strength

Tensile strength

Classification