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Germany DIN 1.3743 Materials for Permanent Magnets; Technical Conditions of Delivery and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 1.3743 / 1.3743
Category Grade Standard Region/Area Standard Content
Metals 1.3743 DIN 17410 Germany Materials for Permanent Magnets; Technical Conditions of Delivery

Chemical composition(mass fraction)(wt.%) of the 1.3743

Element Min Max Similar
Ti - 1.0000 -
Ni 18.0000 24.0000 -
Fe - - -
Cu 2.0000 6.0000 -
Co 12.0000 17.0000 -
Al 9.0000 13.0000 -

Mechanical Properties of steel grade 1.3743

Yield
Rp0.2 (MPa)
Tensile
Rm (MPa)
Impact
KV/Ku (J)
Elongation
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
589 (≥) 518 (≥) 14 33 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 213

Physical Properties of steel grade 1.3743

Temperature
(°C)
Modulus of elasticity
(GPa)
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)
Specific thermal capacity
(J/kg·°C)
Specific electrical resistivity
(Ω mm²/m)
Density
(kg/dm³)
Poisson’s coefficient, ν
14 - -     0.24 -  
243 739 - 21.3 324   -  
584 - 14 13.2   114 321

Heat Treatment of steel grade 1.3743

Heat treated : 1468°C - 1517°C

Technological Curves of steel grade 1.3743

Cross Reference Table (Equivalent Grade) of 1.3743

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