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X20Cr13 | 1.4021 Material Datasheet

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Material Description

Material Number Material Number (single) Standard Range of Application Standard Status Country Predecessor Successor
1.4021 (DIN 17440 : 1996-09) 1.4021 DIN 17440 : 1996-09 DIN 17440 : 1996-09 replaced by DIN EN 10028-7 : 2000-06, DIN EN 10088-2/-3 : 2005-09, DIN EN 10216-5 : 2004-11, DIN EN 10217-7 : 2005-05, DIN EN 10222-1 : 2002-07, DIN EN 10222-5 : 2000-02, DIN EN 10250-1 : 1999-12, DIN EN 10250-4 : 2000-02, DIN EN 10272 : 2001-01, DIN EN 10296-2 : 2006-02, DIN EN 10297-2 : 2006-02, DIN EN 10312 : 2005-12 Replaced Germany X 20 Cr 13 X20Cr13 1)
1) Remark: The material X20Cr13, mat. no. 1.4021, is used acc. DIN 17440 : 1996-09 for rods (for pressure vessels), forgings and drawn wire. For the application acc. DIN 17440 : 1985-07 (X 20 Cr 13) resp. acc. DIN EN 10088-1,-2,-3 : 1995-08 (X20Cr13) applies: construction parts of higher strength with higher mechanical load of axles, shafts, pump parts, piston rods, valve cones, nozzle needles, ships propeller, beater bars, surgical instruments. The steel is corrosion resistant to water and steam (blades) and it is highly polishable.

Chemical Composition

C [%] Cr [%] Mn [%] P [%] S [%] Si [%]
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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 Hardness HV
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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] 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
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Toughness Data (Impact)

Semi-finished Product Condition Nominal Size [mm] Temperature [°C] Specimen Shape Specimen Direction Notch Impact Energy [J]
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Creep Rupture Behaviour

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]
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Heat Treatment

Heat Treatment Step Temperature [°C] Medium
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Cross Reference

Material Name Country Standard
420 Australia AS 1449
20Ch13 Russia GOST 5632
4 International ISO 683/13-86
SUS 420 J1 Japan JIS G 4303
14210 Norway NS 14001
2H13 Poland PN 86020
2303 Sweden MNC 900 E
F.3402-X 20 Cr 13 Spain UNE 36-016
420 USA ASTM A 276

Producer/Supplier/Trade names

Tradename Supplier
1.4021 Saarstahl AG, Völklingen
1.4021 Walzwerke Einsal GmbH, Nachrodt
1.4021 Klaus Kuhn Edelstahlgießerei GmbH, Radevormwald
1.4021 Rolf Kind GmbH, Gummersbach
1.4021 WDI - Westfälische Drahtindustrie GmbH, Hamm
1.4021 NIRONIT Edelstahlhandel GmbH, Rosengarten
1.4021 H. Kleineberg GmbH, Stelle
1.4021 ROPA STAHLVERTRIEB GMBH, Bad Bergzabern
1.4021 INOX SERVICE CENTER GmbH, Krefeld
1.4021 Voß Edelstahlhandel GmbH & Co.KG, Neu Wulmstorf
1.4021 STAPPERT Deutschland GmbH, Düsseldorf
1.4021 INTERSTAHL Service GmbH, Wetter
1.4021 Rosswag GmbH, Pfinztal-Kleinsteinbach
135 M Willy Haecker GmbH, Hückeswagen
4021 Swiss Steel International GmbH, Düsseldorf
4021 Edelstahlservice GmbH, Frankfurt/M.
4021 Stahlwerk Ergste Westig GmbH, Schwerte
4021 BESSEY Tool GmbH & Co. KG, Bietigheim-Bissingen
4021 BWS, Iserlohn-Letmathe, Servicecenter/Verwaltung, Iserlohn
4021 K. D. Feddersen & Co. Ueberseegesellschaft mbH, Hamburg
4021.0 BÖHLER N 320 voestalpine High Perfomance Metals Deutschland GmbH, Düsseldorf
Almenit 4021 Almenit, Mittelberg
almet 1.4021 ALMET AG, Remshalden
ARGESTE 4021 Stahlwerk Ergste Westig GmbH, Schwerte
AVESTA-SHEFFIELD 420L Outokumpu GmbH, Willich
BGH 4021 BGH Edelstahl Siegen GmbH
BÖHLER N320 voestalpine BÖHLER Edelstahl GmbH & Co.KG, Kapfenberg
BÖHLER T650 voestalpine BÖHLER Edelstahl GmbH & Co.KG, Kapfenberg
BÖHLER T651 voestalpine BÖHLER Edelstahl GmbH & Co.KG, Kapfenberg
Buderus X20Cr13 Buderus Edelstahl GmbH, Wetzlar
CHRONIMO 1.4021 Chronimo Edelstahl GmbH, Barsbüttel
Cogne 420A COGNE Edelstahl GmbH, Neuss
Coracid 4021 Chr. Höver & Sohn GmbH & Co. KG, Lindlar
Corronon 2 Aubert&Duval Special Steel GmbH, Mönchengladbach
DIRO-X 20 Cr 13 DIROSTAHL, Remscheid
DOMINIAL RM 13 Kind & Co., Edelstahlwerk, Wiehl
Edel 1.4021 ET Edelstahl-Trading GmbH, Willich
Eschmann 4021 EschmannStahl GmbH, Reichshof-Wehnrath
Hacodur RS 21 Hagenkötter GmbH & Co., Solingen
Inox 1.4021 INOX-Stahlgesellschaft mbH, Nürtingen
IS 4021 Intersteel Stahlhandel GmbH, Düsseldorf
K 20 ZAPP AG, Ratingen
Klöckner 1.4021 Klöckner & Co SE, Duisburg
Koro 4021 Koring + Rottsieper Edelstahl GmbH + Co.KG, Remscheid
Märker Irrubigo 4021 Schmidt + Clemens GmbH + Co. KG, Edelstahlwerk Kaiserau, Lindlar
N320 Schoeller-Bleckmann Edelstahlrohr GmbH, Ternitz
NIROSTA 4021 Deutsche Edelstahlwerke Specialty Steel GmbH & Co. KG, Witten
NIROSTA 4021 Outokumpu Nirosta GmbH, Krefeld
PFMC 14 Platestahl Umformtechnik GmbH, Lüdenscheid
R 25 W Dörrenberg Edelstahl GmbH, Engelskirchen
REMANIT 4021 Deutsche Edelstahlwerke Specialty Steel GmbH & Co. KG, Witten
RF 20 Gustav Grimm Edelstahlwerk GmbH & Co. KG, Remscheid
RF 3 Edelstahlwerk W. Ossenberg & Cie. GmbH, Altena
RFW Friedr. Lohmann GmbH, Witten
ROMAX 21 W.S.M. Werkzeugstahl Handelsgesellschaft mbH & Co. KG, Meinerzhagen
RS 13 Chr. Höver & Sohn GmbH & Co KG, Lindlar
SANDVIK 4C26 SANDVIK Materials TEchnology Deutschland GmbH, Düsseldorf
SANDVIK 4C27 SANDVIK Materials TEchnology Deutschland GmbH, Düsseldorf
SM 420.1 Sprint Metal Edelstahlziehereien GmbH, Hemer
Soleil A 4 Industeel Deutschland GmbH, Grevenbroich
THENOX 4021 C.D. Wälzholz GmbH & Co. KG, Hagen
TS 4021 ThyssenKrupp Schulte GmbH, Essen
UGIMA 4021 Aperam Stainless Europe, Paris
UGINE 4021 Aperam Stainless Europe, Paris
UGINE 4021 C Aperam Stainless Europe, Paris
UGINE 4021 W Aperam Stainless Europe, Paris
UGINOX M A2 Aperam Stainless Europe, Paris
VLX 420 Vallourec Deutschland GmbH, Düsseldorf
Westig 4021 ZAPP AG, Ratingen
X 13 D AUBERT & DUVAL Deutschland GmbH, München
X 20 Cr 13 Georgsmarienhütte GmbH, Georgsmarienhütte
X 20 Cr 13 Stahlwerk Bous GmbH, Bous
X20Cr13 Hoesch Hohenlimburg GmbH, Hagen
X20Cr13 voestalpine AG, Linz
X20Cr13 Hermann Stahlschmidt Stahlgesellschaft m. b. H., Willich
X20Cr13 Haage Anagramm Technologien GmbH, Mülheim a. d. Ruhr
X20Cr13 Stahlrump GmbH & Co.KG, Iserlohn
X20Cr13 Böllinghaus Steel GmbH, Hilden
X20Cr13 Schmiedewerke Gröditz GmbH, Gröditz
X20Cr13 HEINE + BEISSWENGER Stiftung + Co.KG, Fellbach
X20Cr13 Andernach & Bleck GmbH & Co. KG, Hagen
X20Cr13 Tata Steel, IJmuiden
X20Cr13 EZM Edelstahlzieherei Mark GmbH, Wetter
X20Cr13 Günther + Schramm GmbH, Oberkochen

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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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

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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 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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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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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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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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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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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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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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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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