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Global 企业标准 NIC52 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: NIC52 / NIC 52
Category Grade Standard Region/Area Standard Content
Metals NIC 52 -- Global

Chemical composition(mass fraction)(wt.%) of the NIC 52

Element Min Max Similar

Mechanical Properties of steel grade NIC 52

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)
924 (≥) 429 (≥) 31 43 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 431

Physical Properties of steel grade NIC 52

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 - -     0.42 -  
535 345 - 21.3 143   -  
886 - 22 44.2   414 411

Heat Treatment of steel grade NIC 52

Heat treated : 1631°C - 1796°C

Technological Curves of steel grade NIC 52

Cross Reference Table (Equivalent Grade) of NIC 52

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