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16MnCr5 | 1.7131 Material Datasheet

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Material Description

Material Number Material Number (single) Standard Scope Standard Status Country Predecessor Successor VDA 231-106 classification
1.7131 (DIN EN 10084 : 2008-06) 1.7131 DIN EN 10084 : 2008-06 DIN EN 10084 : 2008-06 replaced by DIN EN ISO 683-3 : 2018-09 Replaced Germany 16MnCr5 16MnCr5 1.1 1)
1) Remark: Steel 16 MnCr5 is suitable for parts of higher dimension in vehicle manufacturing and machine engineering, requiring higher core strength and favorable ductility properties (gear wheels, shafts, steering parts).

Chemical Composition

C [%] Cr [%] Mn [%] P [%] S [%] Si [%]
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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] 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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Heat Treatment

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

Material Name Country Standard
15CrMn China GB/T 3077 1)
A22152 China GB/T 3077 1)
20CrMn China GB/T 3077 1)
A22202 China GB/T 3077 1)
20CrMnH China GB/T 5216 1)
20CrMnAH China GB/T 5216 1)
A22205 China GB/T 5216 1)
A22207 China GB/T 5216 1)
16MnCr5 Europe EN 10084
16Mn5Cr4(-S) India IS 4432 1)
16MnCr5 International ISO 683-3 1)
18ChG Russia GOST 4543 1)
18ХГ Russia GOST 4543 1)
A434 Grade 5115 USA ASTM A434 1)
G51150 USA UNS 1)
5115 USA SAE 1)
1) Source: Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach

Producer/Supplier/Trade names

Tradename Supplier
EC 80 Willy Haecker GmbH, Hückeswagen
1.7131 H. Kleineberg GmbH, Stelle
1.7131 INOX SERVICE CENTER GmbH, Krefeld
1.7131 INTERSTAHL Service GmbH, Wetter
1.7131 Rosswag GmbH, Pfinztal-Kleinsteinbach
1.7131 Imet Industriemetall Handelsgesellschaft mbH, Hamburg
1.7131 Eisen-Heinzl GmbH, Selb-Erkersreuth
1.7131 SIJ MWT GmbH, Landsberg am Lech
1.7131 Quick Metall GmbH, Forst
16MnCr5 AG der Dillinger Hüttenwerke, Dillingen
16MnCr5 Hoesch Hohenlimburg GmbH, Hagen
16MnCr5 Salzgitter Flachstahl GmbH, Salzgitter
16MnCr5 ThyssenKrupp Steel Europe AG, Duisburg
16MnCr5 Saarstahl AG, Völklingen
16MnCr5 Georgsmarienhütte GmbH, Georgsmarienhütte
16MnCr5 Buderus Edelstahl GmbH, Wetzlar
16MnCr5 Swiss Steel International GmbH, Düsseldorf
16MnCr5 Walzwerke Einsal GmbH, Nachrodt
16MnCr5 Willy Haecker GmbH, Hückeswagen
16MnCr5 Hagenkötter GmbH & Co., Solingen
16MnCr5 Chr. Höver & Sohn GmbH & Co KG, Lindlar
16MnCr5 Hermann Stahlschmidt Stahlgesellschaft m. b. H., Willich
16MnCr5 Stahlwerk Unna GmbH & Co.KG, Unna
16MnCr5 ZAPP AG, Ratingen
16MnCr5 Haage Anagramm Technologien GmbH, Mülheim a. d. Ruhr
16MnCr5 C.D. Wälzholz GmbH & Co. KG, Hagen
16MnCr5 Böllinghaus Steel GmbH, Hilden
16MnCr5 BESSEY Tool GmbH & Co. KG, Bietigheim-Bissingen
16MnCr5 WDI - Westfälische Drahtindustrie GmbH, Hamm
16MnCr5 Schmiedewerke Gröditz GmbH, Gröditz
16MnCr5 ROPA STAHLVERTRIEB GMBH, Bad Bergzabern
16MnCr5 Vallourec Deutschland GmbH, Düsseldorf
16MnCr5 Stahlwerk Annahütte Max Aicher GmbH & Co. KG, Hammerau
16MnCr5 voestalpine AG, Linz
16MnCr5 HEINE + BEISSWENGER Stiftung + Co.KG, Fellbach
16MnCr5 Tata Steel, IJmuiden
16MnCr5 EZM Edelstahlzieherei Mark GmbH, Wetter
16MnCr5 Günther + Schramm GmbH, Oberkochen
16MnCr5 Deutsche Edelstahlwerke Specialty Steel GmbH & Co. KG, Witten
16MnCr5 Sidenor Deutschland, Düsseldorf
16MnCr5 ASCOMETAL GmbH, Erkrath
16MnCr5 Salzgitter Mannesmann Stahlhandel GmbH, Düsseldorf
16MnCr5 Hammerwerk Erft, G. Diederichs GmbH & Co. KG, Bad Münstereifel-Arloff
16MnCr5 STM Stahl Vertriebs GmbH, Gräfelfing
16MnCr5 Steeltec AG, Emmenbrücke
16MnCr5 Swiss Steel AG, Emmenbrücke
16MnCr5 pauly STAHLHANDEL, Essen
BGH 7131 BGH Edelstahl Siegen GmbH
BÖHLER E 410 voestalpine High Perfomance Metals Deutschland GmbH, Düsseldorf
BÖHLER E410 voestalpine BÖHLER Edelstahl GmbH & Co.KG, Kapfenberg
CARBODUR 16MnCr5 Deutsche Edelstahlwerke Specialty Steel GmbH & Co. KG, Witten
DE 7131 Dörrenberg Edelstahl GmbH, Engelskirchen
DIRO-16MnCr5 DIROSTAHL, Remscheid
E411 Stahl Judenburg GmbH, Judenburg
Eschmann EC 80 EschmannStahl GmbH, Reichshof-Wehnrath
GS-16 MnCr 5 BFG Feinguss Niederrhein GmbH, Moers
Klöckner 16MnCr5 Klöckner & Co SE, Duisburg
OVAKO 234 A,K OVAKO STAHL GmbH, Erkrath
Plate 16MnCr5 Platestahl Umformtechnik GmbH, Lüdenscheid
SE Aubert&Duval Special Steel GmbH, Mönchengladbach
Wista 7131 GeisslerWista GmbH, Witten

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
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Hardenability (Jominy test)

Condition Front Distance [mm] Hardness HRC (+H grade) Hardness HRC (+HH grade) Hardness HRC (+HL grade)
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Fracture Toughness

Temperature [°C] Plane-Strain Fracture Toughness KIc [MPa*m^½]
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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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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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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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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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