X 2 CrNiN 18 10 | 1.4311 Material Datasheet

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Material Description

Material Number Material Name Material Number (single) Standard Scope Standard Status Country Successor VDA 231-106 classification Application temperature [°C]
1.4311 (DIN 17440 : 1985-07) X 2 CrNiN 18 10 1.4311 DIN 17440 : 1985-07 DIN 17440 : 1985-07 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 X2CrNiN18-10 1.1.2 -270 - 300 1)
1) Remark: Properties - austenitic CrNi-steel - because of addition of nitrogen gets higher yield strength, which is resistant to higher temperature, used in pressure tank construction and light constructions - N-content lets increase the corrosion resistance - good able for cold forming - high polishable Application: - low temperature toughness up to -270°C, because of this applicable in refrigeration engineering - suitable for chemical constructions, because of its resistance to nitric acid and other oxidising media - for pressure tank construction up to 300°C, above 300°C subjects to authorisation

Chemical Composition

C [%] Cr [%] Mn [%] N [%] Ni [%] P [%] S [%] Si [%] Remainder
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Material Compliance

REACh RoHS
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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] Yield Strength (1.0% offset) [MPa] Elongation A [%]
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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)

Condition Nominal Size [mm] Temperature [°C] Specimen Shape Specimen Direction Notch Impact Energy [J]
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Cross Reference

Material Name Country Standard
X 2 CrNiN 18 10 Finland SFS 721
Z 2 CN 18-10 Az France NF A 35-382
304 S 61 Great Britain BS 1506
03Ch18N11 Russia GOST 5632
10 N International ISO 683/13-86
X 2 CrNiN 18 11 Italy UNI 6901
SUS 304 LN Japan JIS G 4303
X 2 CrNiN 18 10 KKW Austria ÖNORM M 3121
2371 Sweden MNC 900 E
304 LN USA ASTM A 276
X2CrNiN18-10 Germany DIN EN 10088-1

Producer/Supplier/Trade names

Tradename Supplier
1.4311 Walzwerke Einsal GmbH, Nachrodt
1.4311 ZAPP AG, Ratingen
1.4311 Rolf Kind GmbH, Gummersbach
1.4311 NIRONIT Edelstahlhandel GmbH, Rosengarten
1.4311 INOX SERVICE CENTER GmbH, Krefeld
1.4311 INTERSTAHL Service GmbH, Wetter
4311 Swiss Steel International GmbH, Düsseldorf
4311 Edelstahlservice GmbH, Frankfurt/M.
4311 Binder Edelstahl Produktionsgesellschaft mbH, Bremen
AVESTA-SHEFFIELD 18-9LN Outokumpu GmbH, Willich
BGH 4311 BGH Edelstahl Siegen GmbH
BÖHLER A806A5 voestalpine BÖHLER Edelstahl GmbH & Co.KG, Kapfenberg
CHRONIMO 1.4311 Chronimo Edelstahl GmbH, Barsbüttel
CLI 18-10 LN Industeel Deutschland GmbH, Grevenbroich
Cogne 304LN COGNE Edelstahl GmbH, Neuss
Coracid 4311 Chr. Höver & Sohn GmbH & Co. KG, Lindlar
DE 4311 Dörrenberg Edelstahl GmbH, Engelskirchen
Märker Irrubigo 4311 Schmidt + Clemens GmbH + Co. KG, Edelstahlwerk Kaiserau, Lindlar
NIROSTA 4311 Deutsche Edelstahlwerke Specialty Steel GmbH & Co. KG, Witten
NIROSTA 4311 Outokumpu Nirosta GmbH, Krefeld
POLARIT 721 Outokumpu Deutschland GmbH, Düsseldorf
REMANIT 4311 Deutsche Edelstahlwerke Specialty Steel GmbH & Co. KG, Witten
RS 18 H Chr. Höver & Sohn GmbH & Co KG, Lindlar
SANDVIK 3R19 SANDVIK Materials TEchnology Deutschland GmbH, Düsseldorf
VLX 304 N Vallourec Deutschland GmbH, Düsseldorf
X2CrNiN18-10 Hoesch Hohenlimburg GmbH, Hagen
X2CrNiN18-10 Haage Anagramm Technologien GmbH, Mülheim a. d. Ruhr
X2CrNiN18-10 Schmiedewerke Gröditz GmbH, Gröditz
X2CrNiN18-10 HEINE + BEISSWENGER Stiftung + Co.KG, Fellbach
X2CrNiN18-10 Tata Steel, IJmuiden

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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Density

Temperature [°C] Density [g/cm³]
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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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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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Alternating stress

Temperature [°C] Stress ratio Mean stress [MPa] Alternating stress [MPa] Cycles
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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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Thermal conductivity

Temperature [°C] Thermal conductivity [W/(m*K)]
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Electrical resistivity

Temperature [°C] Specific electrical resistance [µΩm]
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Designation

Designation Material number Source
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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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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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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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