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Global 企业标准 X15U5W Aubert & Duval and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: X15U5W / X15U5W
Category Grade Standard Region/Area Standard Content
Metals X15U5W -- Global Aubert & Duval

Chemical composition(mass fraction)(wt.%) of the X15U5W

Element Min Max Similar
Ni - - 5.0000
Nb - - 0.3000
Cu - - 3.0000
Cr - - 15.0000
C - 0.0700 -

Mechanical Properties of steel grade X15U5W

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)
784 (≥) 823 (≥) 13 24 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 413

Physical Properties of steel grade X15U5W

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
23 - -     0.34 -  
731 665 - 32.3 231   -  
426 - 33 34.2   133 312

Heat Treatment of steel grade X15U5W

Heat treated : 1775°C - 1368°C

Technological Curves of steel grade X15U5W

Cross Reference Table (Equivalent Grade) of X15U5W

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