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Poland PN MNM401 Copper-nickel-manganese alloy MNM401 - Wire and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: MNM401 / MNM401
Category Grade Standard Region/Area Standard Content
Metals MNM401 PN H93846 Poland Copper-nickel-manganese alloy MNM401 - Wire

Chemical composition(mass fraction)(wt.%) of the MNM401

Element Min Max Similar

Mechanical Properties of steel grade MNM401

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)
889 (≥) 247 (≥) 32 44 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 211

Physical Properties of steel grade MNM401

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 - -     0.22 -  
821 978 - 41.3 131   -  
381 - 33 44.2   312 112

Heat Treatment of steel grade MNM401

Heat treated : 1782°C - 1812°C

Technological Curves of steel grade MNM401

Cross Reference Table (Equivalent Grade) of MNM401

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