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Global 企业标准 NC-37L and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: NC-37L / NC-37L
Category Grade Standard Region/Area Standard Content
Metals NC-37L -- Global

Chemical composition(mass fraction)(wt.%) of the NC-37L

Element Min Max Similar
Si - 0.9000 -
S - 0.0300 -
P - 0.0400 -
Ni 9.0000 11.0000 -
Nb - 1.0000 -
Mn 0.5000 2.5000 -
Cr 18.0000 21.0000 -
C - 0.0400 -

Mechanical Properties of steel grade NC-37L

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)
292 (≥) 764 (≥) 23 12 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 333

Physical Properties of steel grade NC-37L

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 - -     0.23 -  
794 918 - 31.3 431   -  
357 - 12 21.2   434 211

Heat Treatment of steel grade NC-37L

Heat treated : 1398°C - 1571°C

Technological Curves of steel grade NC-37L

Cross Reference Table (Equivalent Grade) of NC-37L

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