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URANUS B25

Global 企业标准 URANUSB25 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: URANUSB25 / URANUS B25
Category Grade Standard Region/Area Standard Content
Metals URANUS B25 -- Global

Chemical composition(mass fraction)(wt.%) of the URANUS B25

Element Min Max Similar

Mechanical Properties of steel grade URANUS B25

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)
759 (≥) 345 (≥) 12 22 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 333

Physical Properties of steel grade URANUS B25

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
22 - -     0.31 -  
412 528 - 41.3 432   -  
155 - 23 14.2   143 342

Heat Treatment of steel grade URANUS B25

Heat treated : 1784°C - 1192°C

Technological Curves of steel grade URANUS B25

Cross Reference Table (Equivalent Grade) of URANUS B25

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