18CrNiMo7-6 | 1.6587 Material Datasheet

Material Standard Values

Material Models for Simulation

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Material Description

Material Number	Material Number (single)	Standard	Range of Application	Standard Status	Country	Predecessor	Remark
1.6587 (DIN EN ISO 683-17 : 2023-12)	1.6587	DIN EN ISO 683-17 : 2023-12	Supersedes DIN EN ISO 683-17 : 2015-02	Valid	Germany	18CrNiMo7-6	18CrNiMo7-6 is a case-hardening roller bearing steel.

Chemical Composition

Al [%]	C [%]	Cr [%]	Cu [%]	Mn [%]	Mo [%]	Ni [%]	O [%]	P [%]	S [%]	Si [%]	Source
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Mechanical Properties

Semi-finished Product	Condition	Hardness HB \| HBW	Source
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Physical Properties

Temperature [°C]	Density [g/cm³]	Young's 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)]	Source
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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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Cross Reference

Material Name	Country	Standard	Source
17CrNiMo6	Germany		Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach
18CrNiMo7-6	Europe	EN ISO 683-17
B30	International	ISO 683-17	DIN EN ISO 683-17 : 2000-04
18CrNiMo7-6	USA	ASTM A534	Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach
B30	USA	ASTM A534	Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach

Producer/Supplier/Trade names

Tradename	Supplier	Source
BXM	AUBERT & DUVAL Deutschland GmbH, München	Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach
BGH 6587	BGH Edelstahl Siegen GmbH	Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach
Carbodur 6587	Deutsche Edelstahlwerke Specialty Steel GmbH & Co. KG, Witten	Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach
DE 6587	Dörrenberg Edelstahl GmbH, Engelskirchen	Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach
1.6587.00	Edelstahlwerk W. Ossenberg & Cie. GmbH, Altena	Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach
ZF 1 A	Georgsmarienhütte GmbH, Georgsmarienhütte	Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach
ZF 1 A	Hermann Stahlschmidt Stahlgesellschaft m. b. H., Willich	Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach
OVAKO 159	OVAKO STAHL GmbH, Erkrath	Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach
Carbodur 6587	Swiss Steel Deutschland GmbH, Niedereschach	Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach
E110	Stahl Judenburg GmbH, Judenburg	Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach
BÖHLER E110	voestalpine High Perfomance Metals Deutschland GmbH, Düsseldorf	Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach

Material Compliance

REACh	RoHS
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Hardenability (Jominy test)

Condition	Front Distance [mm]	Hardness HRC	Source	Remark
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18CrNiMo7-6 (1.6587; DIN EN ISO 683-17 : 2023-12)

Linear-elastic

Temperature [°C]	Young's modulus [GPa]	Poisson's ratio
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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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Thermal conductivity

Temperature [°C]	Thermal conductivity [W/(m*K)]
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Classification

WIAM Material	Source description
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Designation

Designation	Material number	Source
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18CrNiMo7-6 | 1.6587 Material Datasheet

Material Standard Values

Material Models for Simulation

Material Description

Chemical Composition

Mechanical Properties

Physical Properties

Young's Modulus [GPa] vs Temperature [°C]

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

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

Cross Reference

Producer/Supplier/Trade names

Material Compliance

Hardenability (Jominy test)

18CrNiMo7-6 (1.6587; DIN EN ISO 683-17 : 2023-12)

Linear-elastic

Electrical resistivity

Coefficient thermal expansion

Specific heat

Density

Thermal conductivity

Classification

Designation

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