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X1CrNiMoN25-22-2 | 1.4466 Material Datasheet

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Material Description

Material Number Material Number (single) Standard Scope Standard Status Country Successor Application temperature [°C] VDA 231-106 classification
1.4466 (DIN EN 10088-1 : 2005-09) 1.4466 DIN EN 10088-1 : 2005-09 DIN EN 10088-1 : 1995-08 replaced by DIN EN 10088-1 : 2014-12 Replaced Germany X1CrNiMoN25-22-2 -196 - 400 1.1 1)
1) Remark: Material X 2 CrNiMoN 25 22, (now: X1CrNiMoN25-22-2 ), material number 1.4466 is applicated acc. to VdTÜV-Wbl 415 : 2001-09 (sheets) for pressure vessels acc. to TRB 100 and AD-data sheet W 2 and W 10 from -195 to 400 °C (heavy duty). Further application in nuclear power engineering as far as nuclear regulations or object-related specifications permit use from -195 to 400 °C. Acc. to VdTÜV-Wbl 415-2 : 2002-03 (pipes, seamless) it is used for pressure vessels as per TU 100 and AD-data sheet W 2 from -10 to 400 °C. under full loading. Further application in nuclear power engineering as far as nuclear regulations or object-related specifications permit use from -10 to 400 °C. Acc. to VdTÜV-Wbl 415-3 : 2001-09 (section steel and bar steel, forged parts) it is applicable for pressure vessels as per TRB 100 and AD-data sheets W 2 and W 10 from -50 to 400 °C. Further application in nuclear power engineering as far as nuclear regulations or object-related specifications permit use from -50 to 400 °C. The welding suitability is examined allowing for generally accepted engineering rules for metal arc welding (VdTÜV-Wbl 415 : 2001-09 without subsequent heat treatment), MIG-welding with covered rod electrodes, metal arc welding with welding wire and welding rods (VdTÜV-Wbl 415-2 : 2002-03 preheating normally not necessary, intermediate temp. max. 200 °C., heat aftertreatment normally not necessary) and for arc hand welding resp. TIG-welding (VdTÜV-Wbl 415-3 : 2001-09 preheating normally not necessary, intermediate temp. max. 150 °C., heat aftertreatment normally not necessary). To the austenitic steel X1CrNiMoN25-22-2 nach DIN EN 10088-1 : 1995-04 applies: the material is comparable to X 2 CrNiMoN 25 22 2 acc. to Key to steel 1995 resp. Register of European steels 1994. It is a fully austenitic special steel with good corrosion resistance in the urea synthesis. It is resistant to intercrystalline corrosion also in sensitized condition and polishable.

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] 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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Heat Treatment

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

Material Name Country Standard
0Cr17Ni12Mo2 China GB T 1221
S31608 China ISC
X1CrNiMoN25-22-2 International ISO 16143-1
X1CrNiMoN25-22-2 International ISO 16143-2
X1CrNiMoN25-22-2 International ISO 16143-3
X1CrNiMoN25-22-2 International ISO 9328-7
X1CrNiMoN25-22-2 International ISO TS 15510
S31050 USA UNS
S31050 USA ASTM A 1012
F310MoLN USA ASTM A 182
TP310MoLN USA ASTM A 213
310MoLN USA ASTM A 240
S31050 USA ASTM A 249
S31050 USA ASTM A 312
S31050 USA ASTM A 943
310MoLN USA SAE J 405
X 2 CrNiMoN 25 22 Germany VdTÜV 415
X1CrNiMo25-22-2 Europe EN 10088-4
X1CrNiMo25-22-2 Europe EN 10088-5

Producer/Supplier/Trade names

Tradename Supplier
1.4466 Chr. Höver & Sohn GmbH & Co KG, Lindlar
1.4466 ROPA STAHLVERTRIEB GMBH, Bad Bergzabern
1.4466 Outokumpu GmbH, Willich
1.4466 INOX SERVICE CENTER GmbH, Krefeld
1.4466 INTERSTAHL Service GmbH, Wetter
1.4466 Rosswag GmbH, Pfinztal-Kleinsteinbach
1.4466 Imet Industriemetall Handelsgesellschaft mbH, Hamburg
Alloy 2522 Enpar Sonderwerkstoffe GmbH, Gummersbach
AVESTA-Polarit 725LN Outokumpu GmbH, Willich
BGH 4466 BGH Edelstahl Siegen GmbH
BÖHLER A405 voestalpine BÖHLER Edelstahl GmbH & Co.KG, Kapfenberg
CHRONIMO 1.4466 Chronimo Edelstahl GmbH, Barsbüttel
Coracid 4466 Chr. Höver & Sohn GmbH & Co. KG, Lindlar
DMV 25.22.2 Salzgitter Mannesmann Stainless Tubes GmbH, Mülheim an der Ruhr
ERO 4466 AHCRNiLMX Hartmann Edelstahlrohre GmbH, Wilnsdorf
Puro 1.4466 Remystahl GmbH & Co. KG, Hagen
SANDVIK 25.22.2.LMn SANDVIK Materials TEchnology Deutschland GmbH, Düsseldorf
SANDVIK 25.22.2.LMnB SANDVIK Materials TEchnology Deutschland GmbH, Düsseldorf
SANDVIK 2RE69 SANDVIK Materials TEchnology Deutschland GmbH, Düsseldorf
UR 25-22-2 Industeel Deutschland GmbH, Grevenbroich
X 2 CrNiMoN 25 22 HEINE + BEISSWENGER Stiftung + Co.KG, Fellbach
X1CrNiMoN25-22-2 Hoesch Hohenlimburg GmbH, Hagen
X1CrNiMoN25-22-2 F.W. Hempel & Co. Gesellschaft für Spezial-Rostfrei-Metalle mbH, Oberhausen
X1CrNiMoN25-22-2 Tata Steel, IJmuiden
X1CrNiMoN25-22-2 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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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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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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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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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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