X20CrMo13 | 1.4120 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]
1.4120 (SEW 400 : 1997-02)	1.4120	SEW 400 : 1997-02	Supersedes SEW 400 : 1991-02	Valid	Germany	X 20 CrMo 13	Steel X20CrMo13 shows increased thermal and corrosion resistance. Application in tempered condition at operating temperatures from 450 to 500 °C. for turbine blades, valve cones, valve seats in hot steam valves. The steel is suitable for mirror finishing. X20CrMo13 shows owing to the Mo-content higher thermal and corrosion resistance than the comparable steel 1.4021. No forming is designated.	≤ 500

Chemical Composition

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

Semi-finished Product	Condition	Nominal Size [mm]	Temperature [°C]	Specimen Direction	Tensile Strength [MPa]	Yield Strength [MPa]	Yield Strength (0.2% offset) [MPa]	Elongation A [%]	Hardness HB \| HBW	Source	Remark
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Physical Properties

Temperature [°C]	Density [g/cm³]	Young's Modulus [GPa]	Shear Modulus [GPa]	Poisson's Ratio	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)]	Magnetizeability	Source	Remark
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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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Welding and Joining

Procedure	Welding and Joining - Evaluation	Source
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Toughness Data (Impact)

Condition	Nominal Size [mm]	Temperature [°C]	Specimen Shape	Specimen Direction	Notch Impact Energy [J]	Source
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Heat Treatment

Heat Treatment	Temperature [°C]	Medium	Source	Remark
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Cross Reference

Material Name	Country	Standard
2Cr12MoV	China	GB T 8732
Z 20 CD 14	France	NF A 35-586
3H17M	Poland	PN 86020
20MoCr130	Romania	STAS 3583

Producer/Supplier/Trade names

Tradename	Supplier
1.4120	Walzwerke Einsal GmbH, Nachrodt
1.4120	Chr. Höver & Sohn GmbH & Co KG, Lindlar
1.4120	SCHMOLZ + BICKENBACH GUSS GmbH, Krefeld
1.4120	Klaus Kuhn Edelstahlgießerei GmbH, Radevormwald
1.4120	Rolf Kind GmbH, Gummersbach
1.4120	NIRONIT Edelstahlhandel GmbH, Rosengarten
1.4120	H. Kleineberg GmbH, Stelle
1.4120	INOX SERVICE CENTER GmbH, Krefeld
1.4120	INTERSTAHL Service GmbH, Wetter
1.4120	Rosswag GmbH, Pfinztal-Kleinsteinbach
1.4120	Imet Industriemetall Handelsgesellschaft mbH, Hamburg
1.4120	Quick Metall GmbH, Forst
135 Mo	Willy Haecker GmbH, Hückeswagen
4120	Swiss Steel International GmbH, Düsseldorf
AVESTA-Polarit 4120	Outokumpu GmbH, Willich
BHG 4120	BGH Edelstahl Siegen GmbH
BÖHLER T 602	voestalpine High Perfomance Metals Deutschland GmbH, Düsseldorf
BÖHLER T602	voestalpine BÖHLER Edelstahl GmbH & Co.KG, Kapfenberg
CHRONIMO 1.4120	Chronimo Edelstahl GmbH, Barsbüttel
Coracid 4120	Chr. Höver & Sohn GmbH & Co. KG, Lindlar
DOMINIAL RM 13 Mo	Kind & Co., Edelstahlwerk, Wiehl
DUX G 4120	SCHMOLZ + BICKENBACH GUSS GmbH, Krefeld
Edel 1.4120	ET Edelstahl-Trading GmbH, Willich
Hacodur RS 120	Hagenkötter GmbH & Co., Solingen
Inox 1.4120	INOX-Stahlgesellschaft mbH, Nürtingen
K 20 L	ZAPP AG, Ratingen
Klöckner 1.4120	Klöckner & Co SE, Duisburg
Märker Irrubigo 4120	Schmidt + Clemens GmbH + Co. KG, Edelstahlwerk Kaiserau, Lindlar
NIROSTA 4120	Deutsche Edelstahlwerke Specialty Steel GmbH & Co. KG, Witten
NIROSTA 4120	Outokumpu Nirosta GmbH, Krefeld
Puro 1.4120	Remystahl GmbH & Co. KG, Hagen
R 15 Mo	Dörrenberg Edelstahl GmbH, Engelskirchen
REMANIT 4120	Deutsche Edelstahlwerke Specialty Steel GmbH & Co. KG, Witten
RF 20 Mo	Gustav Grimm Edelstahlwerk GmbH & Co. KG, Remscheid
RF 5	Edelstahlwerk W. Ossenberg & Cie. GmbH, Altena
THENOX 4120	C.D. Wälzholz GmbH & Co. KG, Hagen
THERMANIT Nicro 82	voestalpine Böhler Welding Group GmbH, Düsseldorf
UHB STAINLESS 716	voestalpine High Perfomance Metals Deutschland GmbH, Düsseldorf
X20CrMo13	Hoesch Hohenlimburg GmbH, Hagen
X20CrMo13	voestalpine AG, Linz
X20CrMo13	Buderus Edelstahl GmbH, Wetzlar
X20CrMo13	Platestahl Umformtechnik GmbH, Lüdenscheid
X20CrMo13	Haage Anagramm Technologien GmbH, Mülheim a. d. Ruhr
X20CrMo13	Schmiedewerke Gröditz GmbH, Gröditz
X20CrMo13	HEINE + BEISSWENGER Stiftung + Co.KG, Fellbach
X20CrMo13	Tata Steel, IJmuiden
X20CrMo13	pauly STAHLHANDEL, Essen

Material Compliance

REACh	RoHS
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X20CrMo13 (1.4120; SEW 400 : 1997-02)

Linear-elastic

Temperature [°C]	Young's modulus [GPa]	Shear 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]	Yield 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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X20CrMo13 (quenched and tempered (+QT); flat product; 0.000-10.000mm)

Yield strength

Temperature [°C]	Yield 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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X20CrMo13 (quenched and tempered (+QT); bar; 0.000-160.000mm)

Yield strength

Temperature [°C]	Yield 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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X20CrMo13 (quenched and tempered (+QT); forging; 0.000-160.000mm)

Yield strength

Temperature [°C]	Yield 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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X20CrMo13 (quenched and tempered (+QT))

Yield strength

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

Treatment	Source description
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X20CrMo13 (soft annealed (+A); flat product; 0.000-10.000mm)

Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Classification

Treatment	Semi-finished product	Dimension [mm]	Source description
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X20CrMo13 (soft annealed (+A); forging; 0.000-160.000mm)

Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Classification

Treatment	Semi-finished product	Dimension [mm]	Source description
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X20CrMo13 (soft annealed (+A); wire; 2.000-20.000mm)

Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Classification

Treatment	Semi-finished product	Dimension [mm]	Source description
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X20CrMo13 (quenched and tempered (+QT); wire; 2.000-20.000mm)

Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Classification

Treatment	Semi-finished product	Dimension [mm]	Source description
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X20CrMo13 | 1.4120 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]

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

Welding and Joining

Toughness Data (Impact)

Heat Treatment

Cross Reference

Producer/Supplier/Trade names

Material Compliance

X20CrMo13 (1.4120; SEW 400 : 1997-02)

Linear-elastic

Alternating stress

Yield strength

Electrical resistivity

Coefficient thermal expansion

Specific heat

Density

Tensile strength

Thermal conductivity

Classification

Designation

X20CrMo13 (quenched and tempered (+QT); flat product; 0.000-10.000mm)

Yield strength

Tensile strength

Classification

X20CrMo13 (quenched and tempered (+QT); bar; 0.000-160.000mm)

Yield strength

Tensile strength

Classification

X20CrMo13 (quenched and tempered (+QT); forging; 0.000-160.000mm)

Yield strength

Tensile strength

Classification

X20CrMo13 (quenched and tempered (+QT))

Yield strength

Classification

X20CrMo13 (soft annealed (+A); flat product; 0.000-10.000mm)

Tensile strength

Classification

X20CrMo13 (soft annealed (+A); forging; 0.000-160.000mm)

Tensile strength

Classification

X20CrMo13 (soft annealed (+A); wire; 2.000-20.000mm)

Tensile strength

Classification

X20CrMo13 (quenched and tempered (+QT); wire; 2.000-20.000mm)

Tensile strength

Classification

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