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X4CrNiMo16-5-1 | 1.4418 Material Datasheet

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Material Description

Material Number Material Number (single) Standard Scope Standard Status Country Successor VDA 231-106 classification
1.4418 (DIN EN 10250-4 : 2000-02) 1.4418 DIN EN 10250-4 : 2000-02 DIN EN 10250-4 : 2000-02 replaced by DIN EN 10250-4 : 2022-08 Replaced Germany X4CrNiMo16-5-1 1.1 1)
1) Remark: The make X4CrNiMo16-5-1 is comparable to X 4 CrNiMo 16 5 acc. to SEW400 : 1991-02. The material is a martensitic stainless steel for machine engineering, for pumps, instruments, compressor and in shipbuilding. It shows favorable corrosion resistance and low temperature ductility up to -200°C. Furthermore it shows high corrosion resistance particularly to water, weak acids and bases, oxidizing acids (nitrous acid) and weakly chloride-containing media.

Chemical Composition

C [%] Cr [%] Mn [%] Mo [%] N [%] 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
X4CrNiMo16-5-1 Europe EN 10250-4
X 4 CrNiMo 16 5 Germany 1)
1) Source: Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach

Producer/Supplier/Trade names

Tradename Supplier
1.4418 Chr. Höver & Sohn GmbH & Co KG, Lindlar
1.4418 Rolf Kind GmbH, Gummersbach
1.4418 NIRONIT Edelstahlhandel GmbH, Rosengarten
1.4418 INOX SERVICE CENTER GmbH, Krefeld
1.4418 STAPPERT Deutschland GmbH, Düsseldorf
1.4418 INTERSTAHL Service GmbH, Wetter
1.4418 Rosswag GmbH, Pfinztal-Kleinsteinbach
1.4418 ET Edelstahl-Trading GmbH, Willich
1.4418 Imet Industriemetall Handelsgesellschaft mbH, Hamburg
4418 Swiss Steel International GmbH, Düsseldorf
4418 Gustav Grimm Edelstahlwerk GmbH & Co. KG, Remscheid
Avesta-Shefield 248 SV Outokumpu GmbH, Willich
BGH 4418 BGH Edelstahl Siegen GmbH
Böhler N 404 voestalpine High Perfomance Metals Deutschland GmbH, Düsseldorf
BÖHLER N404 voestalpine BÖHLER Edelstahl GmbH & Co.KG, Kapfenberg
CHRONIMO 1.4418 Chronimo Edelstahl GmbH, Barsbüttel
Cogne E 415M COGNE Edelstahl GmbH, Neuss
Coracid 4418 Chr. Höver & Sohn GmbH & Co. KG, Lindlar
Corronon 16/5 Aubert&Duval Special Steel GmbH, Mönchengladbach
DE 4418 Dörrenberg Edelstahl GmbH, Engelskirchen
DMV 4418 Salzgitter Mannesmann Stainless Tubes GmbH, Mülheim an der Ruhr
ERO 4418 A Hartmann Edelstahlrohre GmbH, Wilnsdorf
Märker Irrubigo 4418 Schmidt + Clemens GmbH + Co. KG, Edelstahlwerk Kaiserau, Lindlar
NIROSTA 4418 Deutsche Edelstahlwerke Specialty Steel GmbH & Co. KG, Witten
NIROSTA 4418 Outokumpu Nirosta GmbH, Krefeld
Puro 1.4418 Remystahl GmbH & Co. KG, Hagen
REMANIT 4418 Deutsche Edelstahlwerke Specialty Steel GmbH & Co. KG, Witten
S165M Björneborg Steel AB, Björneborg, Sweden
UGINE 4418 Ugitech SA, Ugine
UGINE W4418 Ugitech SA, Ugine
Virgo 39 Industeel Deutschland GmbH, Grevenbroich
X 4 CrNiMo 16 5 Platestahl Umformtechnik GmbH, Lüdenscheid
X 4 CrNiMo 16 5 HEINE + BEISSWENGER Stiftung + Co.KG, Fellbach
X4CrNiMo 16-5-1 voestalpine AG, Linz
X4CrNiMo16-5-1 Hoesch Hohenlimburg GmbH, Hagen
X4CrNiMo16-5-1 Schmiedewerke Gröditz GmbH, Gröditz
X4CrNiMo16-5-1 Tata Steel, IJmuiden

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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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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