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Poland PN N4 Nickel and nickel alloys - Wire and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: N4 / N4
Category Grade Standard Region/Area Standard Content
Metals N4 PN H93836 Poland Nickel and nickel alloys - Wire

Chemical composition(mass fraction)(wt.%) of the N4

Element Min Max Similar

Mechanical Properties of steel grade N4

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)
934 (≥) 677 (≥) 13 43 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 322

Physical Properties of steel grade N4

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
12 - -     0.32 -  
849 686 - 11.3 111   -  
246 - 44 22.2   243 244

Heat Treatment of steel grade N4

Heat treated : 1893°C - 1424°C

Technological Curves of steel grade N4

Cross Reference Table (Equivalent Grade) of N4

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