20MnMoNi4-5 | 1.6311 Material Datasheet

Unlock Exclusive Materials Data

Gain access to a wealth of materials data by joining our Materials Portal.

Material Description

Material Number	Material Name	Material Number (single)	Standard	Scope	Standard Status	Country	Successor	VDA 231-106 classification
1.6311 (DIN EN 10028-2 : 2003-09)	20MnMoNi4-5	1.6311	DIN EN 10028-2 : 2003-09	DIN EN 10028-2 : 2003-09 replaced by DIN EN 10028-2 : 2009-09	Replaced	Germany	20MnMoNi4-5	1.1.1	1)
1) Remark: Alloyed, heat resistant heat treatable high-grade steel for application as pressure vessel steel at increased temperatures. Application: turbine parts, high pressure tubes

Chemical Composition

C [%]	Cr [%]	Cu [%]	Mn [%]	Mo [%]	N [%]	Ni [%]	P [%]	S [%]	Si [%]	V [%]	Remainder
blur	blur	blur	blur	blur	blur	blur	blur	blur	blur	blur	blur	1)2)
1) Source: blur
2) Remark: blur

Material Compliance

REACh	RoHS
blur	blur

Mechanical Properties

Semi-finished Product	Condition	Nominal Size [mm]	Temperature [°C]	Tensile Strength [MPa]	Yield Strength (0.2% offset) [MPa]	Elongation A [%]
blur	blur	blur	blur	blur	blur	blur	1)2)
blur	blur	blur	blur	blur	blur	blur	1)2)
blur	blur	blur	blur	blur	blur	blur	1)2)
blur	blur	blur	blur	blur	blur	blur	1)2)
blur	blur	blur	blur	blur	blur	blur	1)3)
blur	blur	blur	blur		blur		1)4)
blur	blur	blur	blur		blur		1)4)
blur	blur	blur	blur		blur		1)4)
blur	blur	blur	blur		blur		1)4)
blur	blur	blur	blur		blur		1)4)
blur	blur	blur	blur		blur		1)4)
blur	blur	blur	blur		blur		1)4)
blur	blur	blur	blur		blur		1)4)
blur	blur	blur	blur		blur		1)4)
blur	blur	blur	blur		blur		1)4)
blur	blur	blur	blur		blur		1)4)
blur	blur	blur	blur		blur		1)4)
blur	blur	blur	blur		blur		1)4)
blur	blur	blur	blur		blur		1)4)
blur	blur	blur	blur		blur		1)4)
blur	blur	blur	blur		blur		1)4)
blur	blur	blur	blur		blur		1)4)
blur	blur	blur	blur		blur		1)4)
blur	blur	blur	blur		blur		1)4)
blur	blur	blur	blur		blur		1)4)
blur	blur	blur	blur		blur		1)4)
blur	blur	blur	blur		blur		1)4)
blur	blur	blur	blur		blur		1)4)
blur	blur	blur	blur		blur		1)4)
blur	blur	blur	blur		blur		1)4)
blur	blur	blur	blur		blur		1)4)
blur	blur	blur	blur		blur		1)4)
blur	blur	blur	blur		blur		1)4)
blur	blur	blur	blur		blur		1)4)
blur	blur	blur	blur		blur		1)4)
blur	blur	blur	blur		blur		1)4)
blur	blur	blur	blur		blur		1)4)
blur	blur	blur	blur		blur		1)5)
blur	blur	blur	blur		blur		1)5)
blur	blur	blur	blur		blur		1)5)
blur	blur	blur	blur		blur		1)5)
blur	blur	blur	blur		blur		1)5)
blur	blur	blur	blur		blur		1)5)
blur	blur	blur	blur		blur		1)5)
blur	blur	blur	blur		blur		1)5)
1) Source: blur
2) Remark: blur
3) Remark: blur
4) Remark: blur
5) Remark: blur

Toughness Data (Impact)

Semi-finished Product	Condition	Temperature [°C]	Specimen Shape	Specimen Direction	Notch Impact Energy [J]
blur	blur	blur	blur	blur	blur	1)2)
blur	blur	blur	blur	blur	blur	1)2)
blur	blur	blur	blur	blur	blur	1)2)
1) Source: blur
2) Remark: blur

Creep Rupture Behaviour

Temperature [°C]	Creep Tensile Strength at 10^4 h [MPa]	Creep Tensile Strength at 10^5 h [MPa]
blur	blur	blur	1)
blur	blur	blur	1)
blur	blur		1)
blur	blur		1)
blur	blur		1)
1) Source: blur

Heat Treatment

Heat Treatment	Temperature [°C]	Holding Time [h]
blur	blur		1)
blur	blur		1)
blur	blur	blur	1)
blur	blur	blur	1)
1) Source: blur

Cross Reference

Material Name	Country	Standard
20MnMoNi4-5	Europe	EN 10028-2
SQV2A	Japan	JIS G 3120
20 MnMoNi 4 5	Germany	VdTÜV 440-1
Grade B	USA	ASTM A 533
K12539	USA	ASTM A 533
20MnMoNi4-5	Germany	SEW 028

Producer/Supplier/Trade names

Tradename	Supplier
BGH 6311	BGH Edelstahl Siegen GmbH
20MnMoNi4-5	voestalpine High Perfomance Metals Deutschland GmbH, Düsseldorf
20MnMoNi4-5	DIROSTAHL, Remscheid
20MnMoNi4-5	Deutsche Edelstahlwerke Specialty Steel GmbH & Co. KG, Siegen
20MnMoNi4-5	AG der Dillinger Hüttenwerke, Dillingen
20MnMoNi4-5	HEINE + BEISSWENGER Stiftung + Co.KG, Fellbach
20MnMoNi4-5	Ilsenburger Grobblech GmbH, Ilsenburg
20MnMoNi4-5	Industeel Deutschland GmbH, Grevenbroich
20MnMoNi4-5	INTERSTAHL Service GmbH, Wetter
20MnMoNi4-5	pauly STAHLHANDEL, Essen
20MnMoNi4-5	Salzgitter Flachstahl GmbH, Salzgitter
20MnMoNi4-5	SCHMOLZ + BICKENBACH GUSS GmbH, Krefeld
20MnMoNi4-5	ThyssenKrupp Steel Europe AG, Duisburg
20MnMoNi4-5	voestalpine AG, Linz

Classification

WIAM Material	Treatment	Semi-finished product	Dimension [mm]	Load type	Failure criteria	Rolling direction	Maximum stress [MPa]	Strain at maximum stress [%]	Source description
blur									blur

Linear-elastic

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

Yield strength

Temperature [°C]	0.1% Proof strength [MPa]	0.2% Proof strength [MPa]	Yield strength [MPa]
blur		blur
blur		blur
blur		blur
blur		blur
blur		blur
blur		blur
blur		blur
blur		blur
blur		blur

Tensile strength

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

Alternating stress

Temperature [°C]	Stress ratio	Alternating stress [MPa]	Cycles
blur	blur	blur	blur
blur	blur	blur	blur
blur	blur	blur	blur

Designation

Designation	Material number	Source
blur	blur	blur
blur		blur
blur		blur
blur		blur
blur		blur
blur		blur
blur		blur
blur		blur
blur		blur
blur		blur
blur		blur
blur		blur
blur		blur
blur		blur
blur		blur
blur		blur
blur		blur
blur		blur
blur		blur
blur		blur
blur		blur

Classification

WIAM Material	Treatment	Semi-finished product	Dimension [mm]	Load type	Failure criteria	Rolling direction	Maximum stress [MPa]	Strain at maximum stress [%]	Source description
	blur	blur	blur						blur

Yield strength

Temperature [°C]	0.1% Proof strength [MPa]	0.2% Proof strength [MPa]	Yield strength [MPa]
blur		blur
blur		blur
blur		blur
blur		blur
blur		blur
blur		blur
blur		blur
blur		blur
blur		blur

Tensile strength

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

Classification

WIAM Material	Treatment	Semi-finished product	Dimension [mm]	Load type	Failure criteria	Rolling direction	Maximum stress [MPa]	Strain at maximum stress [%]	Source description
	blur	blur	blur						blur

Yield strength

Temperature [°C]	0.1% Proof strength [MPa]	0.2% Proof strength [MPa]	Yield strength [MPa]
blur		blur
blur		blur
blur		blur
blur		blur
blur		blur
blur		blur
blur		blur
blur		blur
blur		blur

Tensile strength

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

Classification

WIAM Material	Treatment	Semi-finished product	Dimension [mm]	Load type	Failure criteria	Rolling direction	Maximum stress [MPa]	Strain at maximum stress [%]	Source description
	blur	blur	blur						blur

Yield strength

Temperature [°C]	0.1% Proof strength [MPa]	0.2% Proof strength [MPa]	Yield strength [MPa]
blur		blur
blur		blur
blur		blur
blur		blur
blur		blur
blur		blur
blur		blur
blur		blur
blur		blur

Tensile strength

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

Classification

WIAM Material	Treatment	Semi-finished product	Dimension [mm]	Load type	Failure criteria	Rolling direction	Maximum stress [MPa]	Strain at maximum stress [%]	Source description
	blur	blur	blur						blur

Yield strength

Temperature [°C]	0.1% Proof strength [MPa]	0.2% Proof strength [MPa]	Yield strength [MPa]
blur		blur
blur		blur
blur		blur
blur		blur
blur		blur
blur		blur
blur		blur
blur		blur
blur		blur

Tensile strength

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

Classification

WIAM Material	Treatment	Semi-finished product	Dimension [mm]	Load type	Failure criteria	Rolling direction	Maximum stress [MPa]	Strain at maximum stress [%]	Source description
	blur	blur	blur						blur

Yield strength

Temperature [°C]	0.1% Proof strength [MPa]	0.2% Proof strength [MPa]	Yield strength [MPa]
blur		blur
blur		blur
blur		blur
blur		blur
blur		blur
blur		blur
blur		blur
blur		blur
blur		blur

Tensile strength

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

20MnMoNi4-5 | 1.6311 Material Datasheet

Material Test Series Values

Material Standard Values

Material Models for Simulation

Material Description

Chemical Composition

Material Compliance

Mechanical Properties

Toughness Data (Impact)

Creep Rupture Behaviour

Heat Treatment

Cross Reference

Producer/Supplier/Trade names

Classification

Linear-elastic

Yield strength

Tensile strength

Alternating stress

Designation

Classification

Yield strength

Tensile strength

Classification

Yield strength

Tensile strength

Classification

Yield strength

Tensile strength

Classification

Yield strength

Tensile strength

Classification

Yield strength

Tensile strength

Similar Materials

Diagram Settings

Diagram Preview

Data Values

Series Points

20MnMoNi4-5 | 1.6311 Material Datasheet

Material Test Series Values

Material Standard Values

Material Models for Simulation

Material Description

Chemical Composition

Material Compliance

Mechanical Properties

Toughness Data (Impact)

Creep Rupture Behaviour

Heat Treatment

Cross Reference

Producer/Supplier/Trade names

20MnMoNi4-5 (1.6311; DIN EN 10028-2 : 2003-09)

Classification

Linear-elastic

Yield strength

Tensile strength

Alternating stress

Designation

20MnMoNi4-5 (quenched and tempered (+QT); flat product; 0.000-40.000mm)

Classification

Yield strength

Tensile strength

20MnMoNi4-5 (quenched and tempered (+QT); flat product; 100.000-150.000mm)

Classification

Yield strength

Tensile strength

20MnMoNi4-5 (quenched and tempered (+QT); flat product; 150.000-250.000mm)

Classification

Yield strength

Tensile strength

20MnMoNi4-5 (quenched and tempered (+QT); flat product; 40.000-60.000mm)

Classification

Yield strength

Tensile strength

20MnMoNi4-5 (quenched and tempered (+QT); flat product; 60.000-100.000mm)

Classification

Yield strength

Tensile strength

Similar Materials

Diagram Settings

Diagram Preview

Data Values

Series Points