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

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

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

Element Min Max Similar
W - - 1.5000
V - - 1.2000
Si - - 0.4500
Mo - - 9.5000
Cr - - 3.8500
Co - - 8.0000
C - - 1.0800

Mechanical Properties of steel grade Dynamax

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)
127 (≥) 588 (≥) 33 11 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 242

Physical Properties of steel grade Dynamax

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
31 - -     0.33 -  
374 647 - 31.3 232   -  
972 - 21 44.2   411 322

Heat Treatment of steel grade Dynamax

Heat treated : 1978°C - 1598°C

Technological Curves of steel grade Dynamax

Cross Reference Table (Equivalent Grade) of Dynamax

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