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NiCr23Fe | 2.4851 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]
2.4851 (DIN 17742 : 2020-12) NiCr23Fe 2.4851 DIN 17742 : 2020-12 Supersedes DIN 17742 : 2002-09 Valid Germany NiCr23Fe 3.4 ≤ 1150 1)
1) Remark: NiCrFe alloy for heat and corrosion resistant components.

Chemical Composition

Al [%] B [%] C [%] Cr [%] Cu [%] Fe [%] Mn [%] Ni [%] P [%] S [%] Si [%] Ti [%]
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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] Yield Strength (1.0% offset) [MPa] Elongation A100 [%] 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] Thermal Conductivity [W/(m*K)] Thermal Diffusivity [10^-6 m²/s] 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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Creep Rupture Behaviour

Temperature [°C] Creep Tensile Strength at 10³ h [MPa] Creep Tensile Strength at 10^4 h [MPa] Creep Tensile Strength at 10^5 h [MPa]
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Heat Treatment

Heat Treatment Temperature [°C] Medium
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Cross Reference

Material Name Country Standard
NS3103 China YB/T 5353 1)
H03103 China YB/T 5353 1)
NS3103 China YB/T 5354 1)
H03103 China YB/T 5354 1)
NS3103 China GB/T 15007 1)
H03103 China GB/T 15007 1)
NiCr23Fe Europe EN 10095
NiCr23Fe15Al International ISO 9722
NCF601 Japan JIS G 4901 1)
NCF601 Japan JIS G 4902 1)
NCF601 South Korea KS D 3531 1)
NCF601 South Korea KS D 3532 1)
N06601 USA UNS 2)
N06601 USA AMS 5715 2)
N06601 USA AMS 5870 2)
ERNiCrFe-11 USA ASME SFA5.14 2)
B163 UNS N06601 USA ASTM B163 2)
B166 UNS N06601 USA ASTM B166 2)
B167 UNS N06601 USA ASTM B167 2)
B168 UNS N06601 USA ASTM B168 2)
B366 UNS N06601 USA ASTM B366 2)
B924 UNS N06601 USA ASTM B924 2)
F2281 Alloy 601 USA ASTM F2281 2)
601 USA SAE J2515 2)
NiCr23Fe Germany DIN 17750
NiCr23Fe Germany DIN 17751
NiCr23Fe Germany DIN 17752
NiCr23Fe 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
NiCr23Fe Auerhammer Metallwerk GmbH, Aue
INCONEL Alloy 601 BIBUS METALS AG, Fehraltorf
Ferrochronin 601 Deutsche Nickel GmbH, Schwerte
2.4851 Faulenbach Schmiedetechnik GmbH, Wiehl
2.4851 M. Woite GmbH, Erkrath
VDM Alloy 601 VDM Metals GmbH, Werdohl
Valbruna GL 5 Valbruna AG, Bargen
Alloy 601 Valbruna AG, Bargen
Werkstoff 601 ZAPP AG, Ratingen