16MnCrS5 | 1.7139 Material Datasheet - Properties - Materials Portal

16MnCrS5 | 1.7139 Material Datasheet

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Material Description

Material NumberMaterial Number (single)StandardRange of ApplicationStandard StatusCountryPredecessorRemark
1.7139 (DIN EN ISO 683-3 : 2022-06) 1.7139 DIN EN ISO 683-3 : 2022-06Supersedes DIN EN ISO 683-3 : 2019-04ValidGermany16MnCrS5Steel 16MnCrS5 is suitable for higher dimension parts in vehicle manufacturing and machine engineering, requiring higher core strength and enhanced workability (gear wheels, shafts, steering parts).

Chemical Composition

C [%]Cr [%]Cu [%]Mn [%]P [%]S [%]Si [%]Source
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Mechanical Properties

Semi-finished ProductConditionNominal Size [mm]Temperature [°C]Tensile Strength [MPa]Yield Strength [MPa]Elongation A [%]Reduction of Area [%]Hardness HB | HBWSourceRemark
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Physical Properties

Temperature [°C]Density [g/cm³]Young's Modulus [GPa]Shear Modulus [GPa]Poisson's RatioMean 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)]SourceRemark
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Young's Modulus [GPa] vs Temperature [°C]

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Mean Coefficient of Thermal Expansion (reference 20°C) [10^-6*K^-1] vs Temperature [°C]

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Differential Coefficient of Thermal Expansion [10^-6*K^-1] vs Temperature [°C]

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Heat Treatment

Heat TreatmentStepTemperature [°C]Holding Time [h]Source
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Cross Reference

Material NameCountryStandardSource
1.7139EuropeEN 10084EN ISO 683-3:2022-02
16MnCrS5EuropeEN 10084EN ISO 683-3:2022-02
16MnCrS5EuropeEN ISO 683-3 
16Mn5Cr4(-S)IndiaIS 4432Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach
16MnCrS5InternationalISO 683-3 

Producer/Supplier/Trade names

TradenameSupplierSource
BGH 7139BGH Edelstahl Siegen GmbHStahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach
Carbodur 7139Deutsche Edelstahlwerke Specialty Steel GmbH & Co. KG, WittenStahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach
16MnCrS5Georgsmarienhütte GmbH, GeorgsmarienhütteStahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach
16MnCrS5HEINE + BEISSWENGER Stiftung + Co.KG, FellbachStahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach
16MnCrS5Saarstahl AG, VölklingenStahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach
1.7139Schmiedewerke Gröditz GmbH, GröditzStahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach
16MnCrS5Stahlwerk Annahütte Max Aicher GmbH & Co. KG, HammerauStahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach
16MnCrS5ThyssenKrupp Schulte GmbH, EssenStahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach

Material Compliance

REAChRoHS
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Hardenability (Jominy test)

ConditionFront Distance [mm]Hardness HRC (+H grade)Hardness HRC (+HH grade)Hardness HRC (+HL grade)Source
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16MnCrS5 (1.7139; DIN EN ISO 683-3 : 2022-06)

Linear-elastic

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

Temperature [°C]Stress ratioAlternating stress [MPa]Cycles
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Yield strength

Temperature [°C]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 MaterialSource description
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Designation

DesignationMaterial numberSource
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16MnCrS5 (simulated case-hardened; bar; 11.000mm)

Yield strength

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

Temperature [°C]Tensile strength [MPa]
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Classification

TreatmentSemi-finished productDimension [mm]Source description
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16MnCrS5 (simulated case-hardened; bar; 30.000mm)

Yield strength

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

Temperature [°C]Tensile strength [MPa]
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Classification

TreatmentSemi-finished productDimension [mm]Source description
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16MnCrS5 (simulated case-hardened; bar; 63.000mm)

Yield strength

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

Temperature [°C]Tensile strength [MPa]
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Classification

TreatmentSemi-finished productDimension [mm]Source description
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16MnCrS5 (quenched (+Q); drop forging; 0.000-16.000mm)

Tensile strength

Temperature [°C]Tensile strength [MPa]
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Classification

TreatmentSemi-finished productDimension [mm]Source description
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16MnCrS5 (quenched (+Q); drop forging; 16.000-40.000mm)

Tensile strength

Temperature [°C]Tensile strength [MPa]
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Classification

TreatmentSemi-finished productDimension [mm]Source description
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16MnCrS5 (quenched (+Q); drop forging; 40.000-100.000mm)

Tensile strength

Temperature [°C]Tensile strength [MPa]
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Classification

TreatmentSemi-finished productDimension [mm]Source description
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