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Global 企业标准 APMC/DE and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: APMC/DE / APMC/DE
Category Grade Standard Region/Area Standard Content
Metals APMC/DE -- Global

Chemical composition(mass fraction)(wt.%) of the APMC/DE

Element Min Max Similar
Si - 1.0000 -
S - 0.0150 -
P - 0.0450 -
Ni 10.5000 13.5000 -
Nb - 1.0000 -
Mo 2.0000 2.5000 -
Mn - 2.0000 -
Cr 16.5000 18.5000 -
C - 0.0800 -

Mechanical Properties of steel grade APMC/DE

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)
236 (≥) 768 (≥) 24 22 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 314

Physical Properties of steel grade APMC/DE

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
43 - -     0.23 -  
288 891 - 23.3 141   -  
361 - 42 42.2   312 334

Heat Treatment of steel grade APMC/DE

Heat treated : 1872°C - 1698°C

Technological Curves of steel grade APMC/DE

Cross Reference Table (Equivalent Grade) of APMC/DE

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