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AoX 120 CrMo 29 2

Hungary MSZ AoX120CrMo292 不銹鋼鑄鋼件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: AoX120CrMo292 / AoX 120 CrMo 29 2
Category Grade Standard Region/Area Standard Content
Metals AoX 120 CrMo 29 2 MSZ 21053 Hungary 不銹鋼鑄鋼件

Chemical composition(mass fraction)(wt.%) of the AoX 120 CrMo 29 2

Element Min Max Similar
Si - 1.5000 -
S - 0.0400 -
P - 0.0400 -
Ni - 1.0000 -
Mo 1.8000 2.2000 -
Mn 0.3000 0.6000 -
Cr 28.0000 32.0000 -
C 1.1000 1.3000 -

Mechanical Properties of steel grade AoX 120 CrMo 29 2

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)
476 (≥) 842 (≥) 33 31 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 344

Physical Properties of steel grade AoX 120 CrMo 29 2

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
13 - -     0.11 -  
141 994 - 43.3 134   -  
717 - 12 14.2   232 223

Heat Treatment of steel grade AoX 120 CrMo 29 2

Heat treated : 1579°C - 1837°C

Technological Curves of steel grade AoX 120 CrMo 29 2

Cross Reference Table (Equivalent Grade) of AoX 120 CrMo 29 2

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