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URANUS B46

Global 企业标准 URANUSB46 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: URANUSB46 / URANUS B46
Category Grade Standard Region/Area Standard Content
Metals URANUS B46 -- Global

Chemical composition(mass fraction)(wt.%) of the URANUS B46

Element Min Max Similar
S - 0.0010 -
Ni - 17.0000 -
N - 0.4000 -
Mo - 4.5000 -
Mn 1.0000 - -
Cr - 24.0000 -
C - 0.0100 -

Mechanical Properties of steel grade URANUS B46

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)
734 (≥) 184 (≥) 41 41 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 323

Physical Properties of steel grade URANUS B46

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 - -     0.31 -  
886 335 - 23.3 141   -  
172 - 21 44.2   342 223

Heat Treatment of steel grade URANUS B46

Heat treated : 1437°C - 1364°C

Technological Curves of steel grade URANUS B46

Cross Reference Table (Equivalent Grade) of URANUS B46

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