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America SAE G11H24d 汽车用灰铁铸件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: G11H24d / G11H24 d
Category Grade Standard Region/Area Standard Content
Metals G11H24 d SAE J 431 America 汽车用灰铁铸件

Chemical composition(mass fraction)(wt.%) of the G11H24 d

Element Min Max Similar

Mechanical Properties of steel grade G11H24 d

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)
176 (≥) 597 (≥) 41 31 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 132

Physical Properties of steel grade G11H24 d

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
42 - -     0.33 -  
699 825 - 43.3 213   -  
794 - 22 21.2   134 141

Heat Treatment of steel grade G11H24 d

Heat treated : 1157°C - 1846°C

Technological Curves of steel grade G11H24 d

Cross Reference Table (Equivalent Grade) of G11H24 d

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