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URANUS B66 W

Global 企业标准 URANUSB66W and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: URANUSB66W / URANUS B66 W
Category Grade Standard Region/Area Standard Content
Metals URANUS B66 W -- Global

Chemical composition(mass fraction)(wt.%) of the URANUS B66 W

Element Min Max Similar
W - 2.0000 -
Ni - 22.0000 -
N - 0.4000 -
Mo - 6.0000 -
Mn - 3.0000 -
Cu - 1.5000 -
Cr - 24.0000 -

Mechanical Properties of steel grade URANUS B66 W

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)
496 (≥) 167 (≥) 43 44 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 341

Physical Properties of steel grade URANUS B66 W

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
43 - -     0.24 -  
814 195 - 31.3 422   -  
425 - 22 42.2   433 342

Heat Treatment of steel grade URANUS B66 W

Heat treated : 1192°C - 1574°C

Technological Curves of steel grade URANUS B66 W

Cross Reference Table (Equivalent Grade) of URANUS B66 W

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