C10E | 1.1121 Material Datasheet

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Material Description

Material Number Material Name Material Number (single) Standard Scope Standard Status Country Predecessor Successor VDA 231-106 classification
1.1121 (DIN EN ISO 683-3 : 2018-09) C10E 1.1121 DIN EN ISO 683-3 : 2018-09 DIN EN ISO 683-3 : 2018-09 replaced by DIN EN ISO 683-3 : 2019-04 Replaced Germany C10E 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] 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 Step Temperature [°C] Holding Time [h]
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Cross Reference

Material Name Country Standard
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)
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 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach
2) Source: EN ISO 683-3 : 2018-06

Producer/Supplier/Trade names

Tradename Supplier
C10E AG der Dillinger Hüttenwerke, Dillingen
C10E Swiss Steel International GmbH, Düsseldorf
Ck 10 Hoesch Hohenlimburg GmbH, Hagen
Ck 10 DIROSTAHL, Remscheid
Ck 10 Georgsmarienhütte GmbH, Georgsmarienhütte
Ck 10 Vallourec Deutschland GmbH, Düsseldorf
Ck 10 voestalpine AG, Linz
Ck 10 Hammerwerk Erft, G. Diederichs GmbH & Co. KG, Bad Münstereifel-Arloff
1.1121 H. Kleineberg GmbH, Stelle
1.1121 INTERSTAHL Service GmbH, Wetter
1.1121 DWK Drahtwerk Köln GmbH, Köln
BGH 1121 BGH Edelstahl Siegen GmbH
C10E ArcelorMittal Commercial Germany, Cologne
C10E Hoesch Hohenlimburg GmbH, Hagen
C10E Georgsmarienhütte GmbH, Georgsmarienhütte
C10E Buderus Edelstahl GmbH, Wetzlar
C10E C.D. Wälzholz GmbH & Co. KG, Hagen
C10E Vallourec Deutschland GmbH, Düsseldorf
C10E Stahlwerk Annahütte Max Aicher GmbH & Co. KG, Hammerau
C10E voestalpine AG, Linz
C10E Hammerwerk Erft, G. Diederichs GmbH & Co. KG, Bad Münstereifel-Arloff
C10E Steeltec AG, Emmenbrücke
C10E Swiss Steel AG, Emmenbrücke
C10E pauly STAHLHANDEL, Essen
CARBODUR C10E Deutsche Edelstahlwerke Specialty Steel GmbH & Co. KG, Witten
Ck 10 AG der Dillinger Hüttenwerke, Dillingen
Ck 10 Salzgitter Flachstahl GmbH, Salzgitter
Ck 10 ThyssenKrupp Steel Europe AG, Duisburg
Ck 10 Saarstahl AG, Völklingen
Ck 10 Swiss Steel International GmbH, Düsseldorf
Ck 10 Walzwerke Einsal GmbH, Nachrodt
Ck 10 Hagenkötter GmbH & Co., Solingen
Ck 10 ZAPP AG, Ratingen
Ck 10 Haage Anagramm Technologien GmbH, Mülheim a. d. Ruhr
Ck 10 Böllinghaus Steel GmbH, Hilden
Ck 10 WDI - Westfälische Drahtindustrie GmbH, Hamm
Ck 10 ROPA STAHLVERTRIEB GMBH, Bad Bergzabern
Ck 10 HEINE + BEISSWENGER Stiftung + Co.KG, Fellbach
Ck 10 Tata Steel, IJmuiden
Ck 10 Sidenor Deutschland, Düsseldorf
Ck 10 ASCOMETAL GmbH, Erkrath
DIRO-C10E DIROSTAHL, Remscheid
Klöckner Ck 10 Klöckner & Co SE, Duisburg
Plate Ck 10 Platestahl Umformtechnik GmbH, Lüdenscheid

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] Bulk 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 Mean stress [MPa] 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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