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NiCr22Fe18Mo | 2.4665 Material Datasheet

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Material Description

Material Number Material Name Material Number (single) Standard Scope Standard Status Country Predecessor VDA 231-106 classification Application temperature [°C]
2.4665 (DIN 17744 : 2020-12) NiCr22Fe18Mo 2.4665 DIN 17744 : 2020-12 Supersedes DIN 17744 : 2002-09 Valid Germany NiCr22Fe18Mo 3.4 ≤ 1200 1)
1) Remark: NiCrFeMo super alloy for high heat resistant components. Application: aerospace

Chemical Composition

Al [%] B [%] C [%] Co [%] Cr [%] Cu [%] Fe [%] Mn [%] Mo [%] P [%] S [%] Si [%] W [%] Remainder
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Material Compliance

REACh RoHS
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Mechanical Properties

Semi-finished Product Condition Strength Abbrevation Nominal Size [mm] Temperature [°C] Tensile Strength [MPa] Yield Strength (0.2% offset) [MPa] Elongation A100 [%] 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] Thermal Conductivity [W/(m*K)] Specific Electrical Resistance [µΩm] Mean Specific Heat Capacity [kJ/(kg*K)]
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Welding and Joining

Procedure Welding and Joining - Evaluation Interpass Temperature [°C] Added Materials Information
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Heat Treatment

Heat Treatment Temperature [°C] Medium
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Cross Reference

Material Name Country Standard
NS3312 China GB/T 15007 1)
H06002 China GB/T 15007 1)
NiCr22Fe18Mo Europe EN 10302
NC22FeD France AIR 9165 1)
2 HR 6 Great Britain 1)
2 HR 204 Great Britain 1)
NiCr21Fe18Mo9 International ISO 9722
N06002 USA UNS 2)
N06002 USA AMS 5390 2)
N06002 USA AMS 5536 2)
N06002 USA AMS 5587 2)
N06002 USA AMS 5588 2)
N06002 USA AMS 5754 2)
N06002 USA AMS 5798 2)
N06002 USA AMS AS7237 2)
SB-435 UNS N06002 USA ASME SB-435 2)
SB-572 UNS N06002 USA ASME SB-572 2)
SB-619 UNS N06002 USA ASME SB-619 2)
SB-622 UNS N06002 USA ASME SB-622 2)
SB-626 UNS N06002 USA ASME SB-626 2)
SB-751 UNS N06002 USA ASME SB-751 2)
Hastelloy X USA 2)
B366 UNS N06002 USA ASTM B366 2)
B435 UNS N06002 USA ASTM B435 2)
B572 UNS N06002 USA ASTM B572 2)
B619 UNS N06002 USA ASTM B619 2)
B622 UNS N06002 USA ASTM B622 2)
B626 UNS N06002 USA ASTM B626 2)
B924 UNS N06002 USA ASTM B924 2)
N06002 USA NACE MR-01-75 2)
Hastelloy X USA SAE J467 2)
NiCr22Fe18Mo Germany DIN 17750
NiCr22Fe18Mo Germany DIN 17751
NiCr22Fe18Mo Germany DIN 17752
NiCr22Fe18Mo Germany DIN 17753
1) Source: Stahlschlüssel 2019, 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
ATI HX ATI Europe, Düsseldorf 1)
Superimphy X Aperam Stainless Europe, Paris 1)
PYRAD 49 D AUBERT & DUVAL Deutschland GmbH, München 1)
BGH 2.4665 BGH Edelstahl Siegen GmbH 1)
Alloy X Enpar Sonderwerkstoffe GmbH, Gummersbach 1)
Hastelloy X alloy ZAPP AG, Ratingen 1)
INCOLOY alloy HX Special Metals Deutschland Ltd., Düsseldorf 1)
2.4665 Sprint Metal Edelstahlziehereien GmbH, Hemer 1)
VDM Alloy X VDM Metals GmbH, Werdohl 1)
Nicrofer 4722 Co VDM Metals GmbH, Werdohl
BÖHLER LHX voestalpine BÖHLER Edelstahl GmbH & Co.KG, Kapfenberg 1)
1) Source: Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach