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UGINE HQ4539

Global 企业标准 UGINEHQ4539 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: UGINEHQ4539 / UGINE HQ4539
Category Grade Standard Region/Area Standard Content
Metals UGINE HQ4539 企业标准 Global

Chemical composition(mass fraction)(wt.%) of the UGINE HQ4539

Element Min Max Similar

Mechanical Properties of steel grade UGINE HQ4539

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)
934 (≥) 319 (≥) 32 21 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 332

Physical Properties of steel grade UGINE HQ4539

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
41 - -     0.33 -  
145 263 - 22.3 212   -  
873 - 33 44.2   312 134

Heat Treatment of steel grade UGINE HQ4539

Heat treated : 1513°C - 1424°C

Technological Curves of steel grade UGINE HQ4539

Cross Reference Table (Equivalent Grade) of UGINE HQ4539

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