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X17CrNi16-2 | 1.4057 Material Datasheet

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Material Description

Material Number Material Number (single) Standard Scope Standard Status Country Predecessor Successor VDA 231-106 classification
1.4057 (DIN EN 10250-4 : 2000-02) 1.4057 DIN EN 10250-4 : 2000-02 DIN EN 10250-4 : 2000-02 replaced by DIN EN 10250-4 : 2022-08 Replaced Germany X17CrNi16-2 X17CrNi16-2 1.1 1)
1) Remark: The make X17CrNi16-2 is comparable to X 20 CrNi 17-2 acc. to DIN 17440 :1985-07. The material is a heat-treatable 17%-chromium-steel of favorable resistance to water, low acids and bases as well as to stronger oxidizing acids (e.g. nitrous acid). Application for high loaded machine parts such as pump and compressor construction, shipbuilding, food, soap, acetic acid industry. Favorable running characteristics and wear resistance. Usable for mirror finishing. Choose different tempering grades for components sliding on top of each other, otherwise risk of seizing.

Chemical Composition

C [%] Cr [%] Mn [%] Ni [%] 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 [%] Hardness HB | HBW
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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

Heat Treatment Step Temperature [°C] Medium
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Cross Reference

Material Name Country Standard
17Cr16Ni2 China GB/T 20878 1)
S43120 China GB/T 20878 1)
X17CrNi16-2 Europe EN 10250-4
X15Cr16Ni2 India IS 1570-5 1)
X15Cr16Ni2 India IS 6529 1)
SUS 431FB Japan JIS G 4319 1)
14Ch17N2 Russia GOST 5632 1)
14Х17Н2 Russia ГОСТ 5632 1)
20Ch17N2 Russia GOST 5632 1)
20Х17Н2 Russia ГОСТ 5632 1)
A473 Type 431 USA ASTM A473 2)
A579 Grade 53 USA ASTM A579 2)
431 USA SAE 2)
Type 431 USA SAE 2)
S43100 USA UNS 2)
X 20 CrNi 17 2 Germany 1)
X 22 CrNi 17 Germany 1)
1) Source: Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach
2) Source: Metals & Alloys in the Unified Numbering System, SAE/ASTM, 11th Edition, 2008

Producer/Supplier/Trade names

Tradename Supplier
1.4057 Walzwerke Einsal GmbH, Nachrodt
1.4057 Chr. Höver & Sohn GmbH & Co KG, Lindlar
1.4057 Rolf Kind GmbH, Gummersbach
1.4057 NIRONIT Edelstahlhandel GmbH, Rosengarten
1.4057 H. Kleineberg GmbH, Stelle
1.4057 ROPA STAHLVERTRIEB GMBH, Bad Bergzabern
1.4057 INOX SERVICE CENTER GmbH, Krefeld
1.4057 STAPPERT Deutschland GmbH, Düsseldorf
1.4057 INTERSTAHL Service GmbH, Wetter
1.4057 Rosswag GmbH, Pfinztal-Kleinsteinbach
1.4057 Imet Industriemetall Handelsgesellschaft mbH, Hamburg
1.4057 Eisen-Heinzl GmbH, Selb-Erkersreuth
1.4057 SIJ MWT GmbH, Landsberg am Lech
4057 Swiss Steel International GmbH, Düsseldorf
4057 Edelstahlservice GmbH, Frankfurt/M.
4057 BESSEY Tool GmbH & Co. KG, Bietigheim-Bissingen
4057 K. D. Feddersen & Co. Ueberseegesellschaft mbH, Hamburg
431 Outokumpu GmbH, Willich
AL431 ATI Flat Rolled Products GmbH, Remscheid
APX AUBERT & DUVAL Deutschland GmbH, München
ARGESTE 1.4057 Zapp Precision Metals GmbH, Schwerte
BGH 4057 BGH Edelstahl Siegen GmbH
BÖHLER N 350 voestalpine High Perfomance Metals Deutschland GmbH, Düsseldorf
BÖHLER N350 voestalpine BÖHLER Edelstahl GmbH & Co.KG, Kapfenberg
CHRONIMO 1.4057 Chronimo Edelstahl GmbH, Barsbüttel
Cogne 431 COGNE Edelstahl GmbH, Neuss
Coracid 4057 Chr. Höver & Sohn GmbH & Co. KG, Lindlar
Corronon 16 N Aubert&Duval Special Steel GmbH, Mönchengladbach
DOMINIAL RM 17 Kind & Co., Edelstahlwerk, Wiehl
Edel 1.4057 ET Edelstahl-Trading GmbH, Willich
Eschmann 4057 EschmannStahl GmbH, Reichshof-Wehnrath
Hacodur RS 57 Hagenkötter GmbH & Co., Solingen
Inox 1.4057 INOX-Stahlgesellschaft mbH, Nürtingen
K 20 N ZAPP AG, Ratingen
KF 17 Ni Willy Haecker GmbH, Hückeswagen
Klöckner 1.4057 Klöckner & Co SE, Duisburg
Koro 4057 Koring + Rottsieper Edelstahl GmbH + Co.KG, Remscheid
LO-R 4057 Friedr. Lohmann GmbH, Witten
Märker Irrubigo 4057 Schmidt + Clemens GmbH + Co. KG, Edelstahlwerk Kaiserau, Lindlar
NIROSTA 4057 Deutsche Edelstahlwerke Specialty Steel GmbH & Co. KG, Witten
NIROSTA 4057 Outokumpu Nirosta GmbH, Krefeld
PMCNi 162 Platestahl Umformtechnik GmbH, Lüdenscheid
Puro 1.4057 Remystahl GmbH & Co. KG, Hagen
R 18 Dörrenberg Edelstahl GmbH, Engelskirchen
REMANIT 4057 Deutsche Edelstahlwerke Specialty Steel GmbH & Co. KG, Witten
RFE Gustav Grimm Edelstahlwerk GmbH & Co. KG, Remscheid
RFS 4 Edelstahlwerk W. Ossenberg & Cie. GmbH, Altena
ROMAX 57 W.S.M. Werkzeugstahl Handelsgesellschaft mbH & Co. KG, Meinerzhagen
SM 431 Sprint Metal Edelstahlziehereien GmbH, Hemer
THENOX 4057 C.D. Wälzholz GmbH & Co. KG, Hagen
TS 4057 ThyssenKrupp Schulte GmbH, Essen
UGINE 4057 Ugitech SA, Ugine
UGINE F4057 Ugitech SA, Ugine
X 20 CrNi 17 2 Stahlrump GmbH & Co.KG, Iserlohn
X 20 CrNi 17 2 Böllinghaus Steel GmbH, Hilden
X 20 CrNi 17 2 Schmiedewerke Gröditz GmbH, Gröditz
X 20 CrNi 17 2 voestalpine AG, Linz
X 20 CrNi 17 2 HEINE + BEISSWENGER Stiftung + Co.KG, Fellbach
X 20 CrNi 17 2 EZM Edelstahlzieherei Mark GmbH, Wetter
X17CrNi16-2 Hoesch Hohenlimburg GmbH, Hagen
X17CrNi16-2 Buderus Edelstahl GmbH, Wetzlar
X17CrNi16-2 Haage Anagramm Technologien GmbH, Mülheim a. d. Ruhr
X17CrNi16-2 Tata Steel, IJmuiden
X17CrNi16-2 Günther + Schramm GmbH, Oberkochen
X17CrNi16-2 STM Stahl Vertriebs GmbH, Gräfelfing

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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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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