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20MnB5 | 1.5530 Material Datasheet

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Material Description

Material Number	Material Number (single)	Standard	Scope	Standard Status	Country	Predecessor	VDA 231-106 classification
1.5530 (DIN EN 10132 : 2022-03)	1.5530	DIN EN 10132 : 2022-03	Supersedes DIN EN 10132 : 2021-11	Valid	Germany	20MnB5	1.1	1)
1) Remark: Boron-alloyed tempering steel for general machine engineering and vehicle manufacturing. The steel is shearable in the non-treated condition.

Chemical Composition

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

Semi-finished Product	Condition	Nominal Size [mm]	Temperature [°C]	Tensile Strength [MPa]	Yield Strength (0.2% offset) [MPa]	Elongation A80 [%]	Hardness HRB	Hardness HRC	Hardness HV
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Heat Treatment

Heat Treatment	Temperature [°C]	Medium
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Cross Reference

Material Name	Country	Standard
20MnB5	Europe	EN 10132
20MnB5	Europe	EN ISO 683-2
20MnB5	International	ISO 683-2
21 MnB 5	Germany		1)
1) Source: Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach

Producer/Supplier/Trade names

Tradename	Supplier
BE5530	BESTAR Stahlhandelgesellschaft Remscheid mbH, Remscheid	1)
20MnB5	Flender-Stahl Handelsgesellschaft mbh & Co. KG, Sundern	1)
20MnB5	HEINE + BEISSWENGER Stiftung + Co.KG, Fellbach	1)
1.5530	INTERSTAHL Service GmbH, Wetter	1)
20MnB5	ThyssenKrupp Steel Europe AG, Duisburg	1)
20MnB5	voestalpine AG, Linz	1)
1) Source: Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach

Material Compliance

REACh	RoHS
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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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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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Designation

Designation	Material number	Source
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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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