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Global 企业标准 PT929 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: PT929 / PT929
Category Grade Standard Region/Area Standard Content
Metals PT929 -- Global

Chemical composition(mass fraction)(wt.%) of the PT929

Element Min Max Similar
V - 0.3000 -
Si - 0.5000 -
Ni - 0.5500 -
Mo - 1.0000 -
Mn - 1.0000 -
Cr - 11.2500 -
C - 0.2000 -

Mechanical Properties of steel grade PT929

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)
766 (≥) 222 (≥) 34 42 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 413

Physical Properties of steel grade PT929

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 - -     0.21 -  
636 927 - 22.3 231   -  
941 - 33 22.2   342 243

Heat Treatment of steel grade PT929

Heat treated : 1864°C - 1489°C

Technological Curves of steel grade PT929

Cross Reference Table (Equivalent Grade) of PT929

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