16MnCrS5 | 1.7139 Material Datasheet

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Material Description

Material Number Material Number (single) Standard Scope Standard Status Country Predecessor VDA 231-106 classification
1.7139 (DIN EN ISO 683-7 : 2025-02) 1.7139 DIN EN ISO 683-7 : 2025-02 Supersedes DIN EN 10277 : 2018-09 Valid Germany 16MnCrS5 1.1 1)
1) Remark: The alloy case-hardening steel will be delivered as levelled and bright steel sheared to length in the drawn, peeled or grinded condition.

Chemical Composition

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

Semi-finished Product Condition Nominal Size [mm] Temperature [°C] 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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Cross Reference

Material Name Country Standard
16MnCrS5 Europe EN ISO 683-7
16MnCrS5 International ISO 683-7
A108 Grade 5117 USA ASTM A108 1)
5117 USA SAE 1)
G51170 USA UNS 1)
1) Source: Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach

Producer/Supplier/Trade names

Tradename Supplier
16MnCrS5 Andernach & Bleck GmbH & Co. KG, Hagen
16MnCrS5 HEINE + BEISSWENGER Stiftung + Co.KG, Fellbach
16MnCrS5 KSM Stahl GmbH, Empfingen
16MnCrS5 LSV Lech-Stahl Veredelung GmbH, Landsberg am Lech
16MnCrS5 Swiss Steel AG, Emmenbrücke
16MnCrS5 ThyssenKrupp Schulte GmbH, Essen