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Global 企业标准 Mumetal and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Mumetal / Mumetal
Category Grade Standard Region/Area Standard Content
Metals Mumetal -- Global

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

Element Min Max Similar
Si - - 0.3500
Ni - - 80.0000
Mo - - 4.2000
Mn - - 0.5000
Fe - - -
C - - 0.0200

Mechanical Properties of steel grade Mumetal

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)
193 (≥) 577 (≥) 11 22 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 244

Physical Properties of steel grade Mumetal

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
21 - -     0.32 -  
278 724 - 44.3 332   -  
564 - 14 21.2   442 331

Heat Treatment of steel grade Mumetal

Heat treated : 1697°C - 1173°C

Technological Curves of steel grade Mumetal

Cross Reference Table (Equivalent Grade) of Mumetal

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