X20CrMoWV12-1 | 1.4935 Material Datasheet

Material Test Series Values

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	Application temperature [°C]
1.4935 (DIN EN 10302 : 2008-06)	1.4935	DIN EN 10302 : 2008-06	Supersedes DIN EN 10302 : 2002-09	Valid	Germany	X20CrMoWV12-1	High-temperature heat-treatable steel with good creep resistance up to 580 degrees C and resistance to scaling up to 600 degrees C. Used for container and apparatus construction in the chemical industry and reactor technology, for parts in thermal power plants as well as in the steam boiler and turbine production.	≤ 580

Chemical Composition

C [%]	Cr [%]	Mn [%]	Mo [%]	Ni [%]	P [%]	S [%]	Si [%]	V [%]	W [%]	Source
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Mechanical Properties

Semi-finished Product	Condition	Nominal Size [mm]	Temperature [°C]	Specimen Direction	Tensile Strength [MPa]	Yield Strength (0.2% offset) [MPa]	Elongation A [%]	Source	Remark
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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]	Thermal Conductivity [W/(m*K)]	Specific Electrical Resistance [µΩm]	Mean Specific Heat Capacity [kJ/(kg*K)]	Magnetizeability	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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Creep Rupture Behaviour

Condition	Temperature [°C]	Creep Tensile Strength at 10^4 h [MPa]	Creep Tensile Strength at 10^5 h [MPa]	Creep Tensile Strength at 2*10^5 h [MPa]	1% Creep Limit at 10^4 h [MPa]	1% Creep Limit at 10^5 h [MPa]	Source	Remark
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Heat Treatment

Heat Treatment	Step	Temperature [°C]	Holding Time [h]	Medium	Source
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Cross Reference

Material Name	Country	Standard	Source
22Cr12NiWMoV	China	GB/T 1221	Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach
S47220	China	GB/T 1221	Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach
22Cr12NiWMoV	China	GB/T 4238	Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach
S47220	China	GB/T 4238	Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach
22Cr12NiWMoV	China	GB/T 20878	Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach
S47220	China	GB/T 20878	Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach
X20CrMoWV12-1	Europe	EN 10302
SUH616	Japan	JIS G 4311	Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach
STR616	South Korea	KS D 3731	Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach
A176 Type 422	USA	ASTM A176	Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach
A565 Grade 616	USA	ASTM A565	Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach
422	USA		Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach
S42200	USA	UNS	Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach

Producer/Supplier/Trade names

Tradename	Supplier
1.4935	NIRONIT Edelstahlhandel GmbH, Rosengarten
1.4935	H. Kleineberg GmbH, Stelle
1.4935	INOX SERVICE CENTER GmbH, Krefeld
1.4935	INTERSTAHL Service GmbH, Wetter
1.4935	Rosswag GmbH, Pfinztal-Kleinsteinbach
1.4935	Imet Industriemetall Handelsgesellschaft mbH, Hamburg
56 BI	AUBERT & DUVAL Deutschland GmbH, München
BGH 4935	BGH Edelstahl Siegen GmbH
CHRONIMO 1.4935	Chronimo Edelstahl GmbH, Barsbüttel
HW Mo V 3	Remystahl GmbH & Co. KG, Hagen
T502	Schoeller-Bleckmann Edelstahlrohr GmbH, Ternitz
Vasco-422	ATI Europe, Düsseldorf
X20CrMoWV12-1	Hoesch Hohenlimburg GmbH, Hagen
X20CrMoWV12-1	ZAPP AG, Ratingen
X20CrMoWV12-1	Vallourec Deutschland GmbH, Düsseldorf
X20CrMoWV12-1	HEINE + BEISSWENGER Stiftung + Co.KG, Fellbach

Material Compliance

REACh	RoHS
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X20CrMoWV12-1 (1.4935; DIN EN 10302 : 2008-06)

Linear-elastic

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

Temperature [°C]	Stress ratio	Alternating stress [MPa]	Cycles
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Yield strength

Temperature [°C]	0.2% Proof strength [MPa]
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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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Tensile strength

Temperature [°C]	Tensile strength [MPa]
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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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X20CrMoWV12-1 (quenched and tempered (+QT); bar; 6mm; fracture)

Strain life

Temperature [°C]	Cyclic fatigue strength coefficient [MPa]	Cyclic fatigue strength exponent	Ductility coefficient [Pa]	Ductility exponent	Cyclic strength coefficient [MPa]	Cyclic strain hardening exponent	Young's modulus [GPa]
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Classification

Treatment	Semi-finished product	Dimension [mm]	Failure criteria	Source description
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X20CrMoWV12-1 (quenched and tempered (+QT700); wire; 0.000-160.000mm)

Yield strength

Temperature [°C]	0.2% Proof strength [MPa]
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Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Classification

Treatment	Semi-finished product	Dimension [mm]	Source description
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X20CrMoWV12-1 (quenched and tempered (+QT700); strip; 3.000-0.000mm)

Yield strength

Temperature [°C]	0.2% Proof strength [MPa]
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Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Classification

Treatment	Semi-finished product	Dimension [mm]	Source description
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X20CrMoWV12-1 (quenched and tempered (+QT800); wire; 0.000-160.000mm)

Yield strength

Temperature [°C]	0.2% Proof strength [MPa]
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Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Classification

Treatment	Semi-finished product	Dimension [mm]	Source description
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X20CrMoWV12-1 (quenched and tempered (+QT700))

Yield strength

Temperature [°C]	0.2% Proof strength [MPa]
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Classification

Treatment	Source description
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X20CrMoWV12-1 (quenched and tempered (+QT800))

Yield strength

Temperature [°C]	0.2% Proof strength [MPa]
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Classification

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X20CrMoWV12-1 | 1.4935 Material Datasheet

Material Test Series Values

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]

Creep Rupture Behaviour

Heat Treatment

Cross Reference

Producer/Supplier/Trade names

Material Compliance

X20CrMoWV12-1 (1.4935; DIN EN 10302 : 2008-06)

Linear-elastic

Alternating stress

Yield strength

Electrical resistivity

Coefficient thermal expansion

Specific heat

Density

Tensile strength

Thermal conductivity

Classification

Designation

X20CrMoWV12-1 (quenched and tempered (+QT); bar; 6mm; fracture)

Strain life

Classification

X20CrMoWV12-1 (quenched and tempered (+QT700); wire; 0.000-160.000mm)

Yield strength

Tensile strength

Classification

X20CrMoWV12-1 (quenched and tempered (+QT700); strip; 3.000-0.000mm)

Yield strength

Tensile strength

Classification

X20CrMoWV12-1 (quenched and tempered (+QT800); wire; 0.000-160.000mm)

Yield strength

Tensile strength

Classification

X20CrMoWV12-1 (quenched and tempered (+QT700))

Yield strength

Classification

X20CrMoWV12-1 (quenched and tempered (+QT800))

Yield strength

Classification

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