20MnCrMo4-2 | 1.3570 Material Datasheet

Name: 20MnCrMo4-2 | 1.3570 Metals Materials Datasheet
Creator: Applus+
Published: 2025-04-25
Keywords: 1.3570, material description, 20MnCrMo4-2, producer/supplier/trade names, cross reference, material compliance, chemical composition, mechanical properties, hardenability (jominy test)

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
1.3570 (DIN EN ISO 683-17 : 2023-12)	1.3570	DIN EN ISO 683-17 : 2023-12	Supersedes DIN EN ISO 683-17 : 2015-02	Valid	Germany	20MnCrMo4-2	20MnCrMo4-2 is a case-hardening bearing steel.

Chemical Composition

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

Semi-finished Product	Condition	Hardness HB \| HBW	Source
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Cross Reference

Material Name	Country	Standard	Source
G20CrMo	China	GB/T 18254	DIN EN ISO 683-17
B10200	China	ISC	DIN EN ISO 683-17
20MnCrMo4-2	Europe	EN ISO 683-17
B27	International	ISO 683-17	DIN EN ISO 683-17 : 2000-04
20MnCrMo4-2	USA	ASTM A534	Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach
B27	USA	ASTM A534	Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach

Producer/Supplier/Trade names

Tradename	Supplier	Source
20MnCrMo4-2	ArcelorMittal Duisburg GmbH, Duisburg	Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach
20MnCrMo4-2	HEINE + BEISSWENGER Stiftung + Co.KG, Fellbach	Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach
20MnCrMo4-2	International Metal Service Nord GmbH, Düsseldorf	Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach
1.3570	INTERSTAHL Service GmbH, Wetter	Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach
Ovako 123A	OVAKO STAHL GmbH, Erkrath	Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach
20MnCrMo4-2	Stahlwerk Annahütte Max Aicher GmbH & Co. KG, Hammerau	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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20MnCrMo4-2 (1.3570; DIN EN ISO 683-17 : 2023-12)

Linear-elastic

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

WIAM Material	Source description
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Designation

Designation	Material number	Source
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