Ni48 | 1.3922 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
1.3922magnet (DIN 17745 : 2025-09) Ni48 1.3922 DIN 17745 : 2025-09 Supersedes DIN 17745 : 2002-09 Valid Germany Ni48 1.1 1)
1) Remark: Soft magnetic iron alloy High permeability, low coercivity Application: relay carriers, transmitters

Chemical Composition

C [%] Mn [%] Ni [%] Si [%] Remainder
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Mechanical Properties

Condition Tensile Strength [MPa] Yield Strength (0.02% offset) [MPa] Elongation A [%] Hardness HV
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Physical Properties

Temperature [°C] Density [g/cm³] Young's Modulus [GPa] Mean Coefficient of Thermal Expansion [10^-6*K^-1] Thermal Conductivity [W/(m*K)] Specific Electrical Resistance [µΩm] Curie Temperature [°C]
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Cross Reference

Material Name Country Standard
E31 Europe EN 60404-8-6 1)
E31 International IEC 60740-2
12882 India IS 12882
K94840 USA UNS
A753 Alloy Type 2 USA ASTM A753
1) Source: Auerhammer Metallwerk GmbH, 01/2017

Producer/Supplier/Trade names

Tradename Supplier
Nifemax Auerhammer Metallwerk GmbH, Aue
Ni48 Hempel Special Metals GmbH, Oberhausen
Magnifer 50 VACUUMSCHMELZE GmbH & Co. KG, Hanau
VDM MAG 50 VDM Metals GmbH, Werdohl