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NiCr21Mo14W | 2.4602 Material Datasheet

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Material Description

Material Number Material Number (single) Standard Range of Application Standard Status Country Predecessor Application temperature [°C]
2.4602 (DIN 17744 : 2020-12) 2.4602 DIN 17744 : 2020-12 Supersedes DIN 17744 : 2002-09 Valid Germany NiCr21Mo14W -196 - 400 1)
1) Remark: NiCrMo alloy for corrosion-resistant components. Application: chemical industry

Chemical Composition

C [%] Co [%] Cr [%] Fe [%] Mn [%] Mo [%] P [%] S [%] Si [%] V [%] W [%]
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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)] 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
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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
NS3308 China GB/T 15007 1)
H06022 China GB/T 15007 1)
N06022 USA UNS 2)
SB-366 UNS N06022 USA ASME SB-366 2)
SB-574 UNS N06022 USA ASME SB-574 2)
SB-575 UNS N06022 USA ASME SB-575 2)
SB-619 UNS N06022 USA ASME SB-619 2)
SB-622 UNS N06022 USA ASME SB-622 2)
SB-626 UNS N06022 USA ASME SB-626 2)
B366 UNS N06022 USA ASTM B366 2)
B462 UNS N06022 USA ASTM B462 2)
B472 UNS N06022 USA ASTM B472 2)
B564 UNS N06022 USA ASTM B564 2)
B574 UNS N06022 USA ASTM B574 2)
B575 UNS N06022 USA ASTM B575 2)
B619 UNS N06022 USA ASTM B619 2)
B622 UNS N06022 USA ASTM B622 2)
B626 UNS N06022 USA ASTM B626 2)
B924 UNS N06022 USA ASTM B924 2)
G28 UNS N06022 USA ASTM G28 2)
Hastelloy C-22 USA 2)
N06022 USA NACE MR-01-75 2)
NiCr21Mo14W Germany DIN 17750
NiCr21Mo14W Germany DIN 17751
NiCr21Mo14W Germany DIN 17752
NiCr21Mo14W 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 C22 ATI Europe, Düsseldorf 1)
Superimphy 22 Aperam Stainless Europe, Paris 1)
NY 4602 AUBERT & DUVAL Deutschland GmbH, München 1)
BGH 2.4602 BGH Edelstahl Siegen GmbH 1)
2.4602 Rosswag GmbH, Pfinztal-Kleinsteinbach 1)
Chronin C22 Deutsche Nickel GmbH, Schwerte 1)
Alloy C 22 Enpar Sonderwerkstoffe GmbH, Gummersbach 1)
Alloy C-22 Hempel Special Metals GmbH, Oberhausen 1)
INCONEL alloy 622 Special Metals Deutschland Ltd., Düsseldorf 1)
VDM Alloy 22 VDM Metals GmbH, Werdohl 1)
Nicrofer 5621 hMo W VDM Metals GmbH, Werdohl
BÖHLER L022 voestalpine BÖHLER Edelstahl GmbH & Co.KG, Kapfenberg 1)
1) Source: Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach

Material Compliance

REACh RoHS
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