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X2CrNiN18-10 | 1.4311 Material Datasheet

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Material Description

Material Number Material Name Material Number (single) Standard Scope Standard Status Country Predecessor Successor VDA 231-106 classification Application temperature [°C]
1.4311 (DIN EN 10088-1 : 2005-09) X2CrNiN18-10 1.4311 DIN EN 10088-1 : 2005-09 DIN EN 10088-1 : 1995-08 replaced by DIN EN 10088-1 : 2014-12 Replaced Germany X 2 CrNiN 18 10 X2CrNiN18-10 1.1.2 ≥ -270 1)
1) Remark: The austenitic CrNi-steel X2CrNiN18-10, comparable to X 2 CrNiN 18 10 acc. to DIN 17440 : 1985-07, shows a higher yield point by nitrogen alloying which survives also at higher temperatures. This is used in pressure vessel and leightweight construction. Improvement of the corrosion resistance by its N-content. The material is resistant to intercrystalline corrosion also in sensitized condition. Suitability for chemical apparatus engineering owing to resistance to nitric acid and other oxidizing media. This steel is well cold formable and suitable for mirror finishing. Excellent applicability for refrigeration up to -270 °C. due to its cryogenic toughness (for the comparable DIN-material).

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 [%] Elongation A80 [%] 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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FKM Guideline Fatigue Strength

Semi-finished Product Condition Nominal Size [mm] Tensile Strength [MPa] Yield Strength (0.2% offset) [MPa] Fatigue Limit under rev. Tension-Compression Stresses [MPa] Fatigue Strength under pulsating Tensile Stresses [MPa] Bending Fatigue Strength [MPa] Shear Fatigue Strength [MPa] Torsion Fatigue Strength [MPa]
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Heat Treatment

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

Material Name Country Standard
00Cr18Ni10N China GB T 1220
00Cr18Ni10N China GB T 14975
00Cr18Ni10N China GB T 14976
00Cr18Ni10N China GB T 3280
00Cr18Ni10N China GB T 4237
00Cr18Ni10N China GB T 4239
721 Finland SFS 700
X 2 CrNiN 18 10 Finland SFS 700
Z 2 CN 18-10 Az France NF A 35-382
304 S 61 Great Britain BS 1501-3
304 S 61 Great Britain BS 1502
304 S 61 Great Britain BS 1503
304 S 61 Great Britain BS 1506
03Ch18N11 Russia GOST 5632
ISC S 30453 China ISC
X2CrNiN18-9 International ISO 16143-1
X2CrNiN18-9 International ISO 16143-2
X2CrNiN18-10 International ISO 9328-7
X2CrNiN18-10 International ISO 9329-4
X2CrNiN18-10 International ISO 9330-6
X2CrNiN18-9 International ISO TS 15510
X 2 CrNiN 18 11 Italy UNI 6901
SUS F 304LN Japan JIS G 3214
SUS 304LN Japan JIS G 4303
SUS 304LN Japan JIS G 4304
SUS 304LN Japan JIS G 4305
X 2 CrNiN 18 10 KKW Austria ÖNORM M 3121
STS 304LN South Korea KS D 3698
STS 304LN South Korea KS D 3705
STS 304LN South Korea KS D 3706
STS F 304LN South Korea KS D 4115
2371 Sweden MNC 900 E
S30453 USA UNS
TP304LN USA ASTM A 1012
F304LN USA ASTM A 182
B8LN USA ASTM A 193
B8LNA USA ASTM A 193
8LN USA ASTM A 194
8LNA USA ASTM A 194
TP304LN USA ASTM A 213
304LN USA ASTM A 240
TP304LN USA ASTM A 249
TP304LN USA ASTM A 269
304LN USA ASTM A 276
TP304LN USA ASTM A 312
B8LN USA ASTM A 320
B8LNA USA ASTM A 320
304LN USA ASTM A 358
TP304LN USA ASTM A 376
304LN USA ASTM A 403
WP304LN USA ASTM A 403
304LN USA ASTM A 479
304LN USA ASTM A 480
304LN USA ASTM A 666
TP304LN USA ASTM A 688
TP304LN USA ASTM A 813
TP304LN USA ASTM A 814
TP304LN USA ASTM A 943
F304LN USA ASTM A 965
UNS S 30453 USA ASTM A 988
304LN USA SAE J 405
X2CrNiN18-10 Europe EN 10088-4
X2CrNiN18-10 Europe EN 10088-5

Producer/Supplier/Trade names

Tradename Supplier
1.4311 Chr. Höver & Sohn GmbH & Co KG, Lindlar
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
1.4311 Imet Industriemetall Handelsgesellschaft mbH, Hamburg
4311 Swiss Steel International GmbH, Düsseldorf
4311 Edelstahlservice GmbH, Frankfurt/M.
AVESTA-Polarit 4311 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
DMV 304 LN Salzgitter Mannesmann Stainless Tubes GmbH, Mülheim an der Ruhr
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
Puro 1.4311 Remystahl GmbH & Co. KG, Hagen
SANDVIK 3R19 SANDVIK Materials TEchnology Deutschland GmbH, Düsseldorf
THERMANIT H voestalpine Böhler Welding Group GmbH, Düsseldorf
THERMANIT HE voestalpine Böhler Welding Group 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
X2CrNiN18-10 pauly STAHLHANDEL, Essen

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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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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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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