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X39Cr13 | 1.4031 Material Datasheet

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Material Description

Material Number Material Number (single) Standard Range of Application Standard Status Country Predecessor
1.4031 (DIN EN 10088-1 : 2024-04) 1.4031 DIN EN 10088-1 : 2024-04 Supersedes DIN EN 10088-1 : 2014-12 Valid Germany X39Cr13 1)
1) Remark: Martensitic corrosion resisting steel.

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 (0.2% offset) [MPa] Elongation A [%] Elongation A80 [%] Hardness HB | HBW Hardness HRB Hardness HRC 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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Heat Treatment

Semi-finished Product Heat Treatment Step Temperature [°C] Medium
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Cross Reference

Material Name Country Standard
4Cr13 China GB/T 1220 1)
4Cr13 China GB/T 3280 1)
4Cr13 China GB/T 4237 1)
4Cr13 China GB/T 4240 1)
S42040 China GB/T 20878 2)
X39Cr13 Europe DIN EN 10088-2
X39Cr13 Europe DIN EN 10088-3
X39Cr13 Europe EN 10088-2
X39Cr13 Europe EN 10088-3
X39Cr13 International ISO 16143-1 1)
4031-420-00-I International ISO 15510 2)
MP13P International ISO 15510 1)
40Ch13 Russia GOST 5632 1)
40Х13 Russia ГОСТ 5632 1)
A959 UNS S42000 USA ASTM A959 2)
420 USA AISI
420C USA AISI
420HC USA AISI
X 38 Cr 13 Germany 1)
1) Source: Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach
2) Source: EN 10088-1 : 2023-12

Producer/Supplier/Trade names

Tradename Supplier
AUS-10 AICHI STEEL CORPORATION, Tokai
10A AICHI STEEL CORPORATION, Tokai
1.4031 BESSEY Tool GmbH & Co. KG, Bietigheim-Bissingen
BGH 4031 BGH Edelstahl Siegen GmbH
X39Cr13 Buderus Edelstahl GmbH, Wetzlar
BÖHLER N542 voestalpine BÖHLER Edelstahl GmbH & Co.KG, Kapfenberg
420C COGNE Edelstahl GmbH, Neuss
Coracid 4031 Chr. Höver & Sohn GmbH & Co. KG, Lindlar
X39Cr13 Tata Steel, IJmuiden
NIROSTA 4031 Deutsche Edelstahlwerke Specialty Steel GmbH & Co. KG, Witten
Edel 1.4031 ET Edelstahl-Trading GmbH, Willich
X39Cr13 Haage Anagramm Technologien GmbH, Mülheim a. d. Ruhr
THENOX 4031 C.D. Wälzholz GmbH & Co. KG, Hagen
X 38 Cr 13 HEINE + BEISSWENGER Stiftung + Co.KG, Fellbach
X39Cr13 Hoesch Hohenlimburg GmbH, Hagen
1.4031 INOX SERVICE CENTER GmbH, Krefeld
1.4031 INTERSTAHL Service GmbH, Wetter
1.4031 Imet Industriemetall Handelsgesellschaft mbH, Hamburg
1.4031 Rolf Kind GmbH, Gummersbach
Puro 1.4031 Remystahl GmbH & Co. KG, Hagen
SANDVIK Bioline 7C27 SANDVIK Materials TEchnology Deutschland GmbH, Düsseldorf
4031 Swiss Steel International GmbH, Düsseldorf
X 38 Cr 13 Schmiedewerke Gröditz GmbH, Gröditz
N530 Schoeller-Bleckmann Edelstahlrohr GmbH, Ternitz
X 38 Cr 13 Stahlrump GmbH & Co.KG, Iserlohn
ARGESTE 1.4031 Stahlwerk Ergste Westig GmbH, Schwerte
NIROSTA 4031 Outokumpu Nirosta GmbH, Krefeld
UGINE 4031 Ugitech SA, Ugine
UGINE A4031 Ugitech SA, Ugine
UGINE C4031 Ugitech SA, Ugine
UGINE F4031 Ugitech SA, Ugine
UGINE HQ4031 Ugitech SA, Ugine
1.4031 Walzwerke Einsal GmbH, Nachrodt
X39Cr13 pauly STAHLHANDEL, Essen

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

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 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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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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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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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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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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