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Global 企业标准 APML/D2 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: APML/D2 / APML/D2
Category Grade Standard Region/Area Standard Content
Metals APML/D2 -- Global

Chemical composition(mass fraction)(wt.%) of the APML/D2

Element Min Max Similar

Mechanical Properties of steel grade APML/D2

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)
771 (≥) 982 (≥) 13 42 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 244

Physical Properties of steel grade APML/D2

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
32 - -     0.21 -  
548 493 - 32.3 323   -  
556 - 41 14.2   414 342

Heat Treatment of steel grade APML/D2

Heat treated : 1179°C - 1251°C

Technological Curves of steel grade APML/D2

Cross Reference Table (Equivalent Grade) of APML/D2

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