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NMn1.5-1.5-0.5

China GB NMn1.5-1.5-0.5 加工镍及镍合金化学成分和产品形状 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: NMn1.5-1.5-0.5 / NMn1.5-1.5-0.5
Category Grade Standard Region/Area Standard Content
Metals NMn1.5-1.5-0.5 GB/T 5235 China 加工镍及镍合金化学成分和产品形状

Chemical composition(mass fraction)(wt.%) of the NMn1.5-1.5-0.5

Element Min Max Similar
Si 0.3500 0.7500 -
Ni+Co - - -
Mn 1.3000 1.7000 -
Cr 1.3000 1.7000 -

Mechanical Properties of steel grade NMn1.5-1.5-0.5

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)
596 (≥) 474 (≥) 23 21 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 234

Physical Properties of steel grade NMn1.5-1.5-0.5

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 - -     0.43 -  
937 188 - 44.3 141   -  
116 - 14 33.2   412 113

Heat Treatment of steel grade NMn1.5-1.5-0.5

Heat treated : 1391°C - 1482°C

Technological Curves of steel grade NMn1.5-1.5-0.5

Cross Reference Table (Equivalent Grade) of NMn1.5-1.5-0.5

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