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Global 企业标准 NIC42M and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: NIC42M / NIC 42M
Category Grade Standard Region/Area Standard Content
Metals NIC 42M -- Global

Chemical composition(mass fraction)(wt.%) of the NIC 42M

Element Min Max Similar

Mechanical Properties of steel grade NIC 42M

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)
982 (≥) 496 (≥) 33 32 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 311

Physical Properties of steel grade NIC 42M

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
13 - -     0.42 -  
112 216 - 43.3 234   -  
462 - 24 12.2   234 433

Heat Treatment of steel grade NIC 42M

Heat treated : 1565°C - 1696°C

Technological Curves of steel grade NIC 42M

Cross Reference Table (Equivalent Grade) of NIC 42M

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