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UGINE HQ4031

Global 企业标准 UGINEHQ4031 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: UGINEHQ4031 / UGINE HQ4031
Category Grade Standard Region/Area Standard Content
Metals UGINE HQ4031 -- Global

Chemical composition(mass fraction)(wt.%) of the UGINE HQ4031

Element Min Max Similar

Mechanical Properties of steel grade UGINE HQ4031

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)
113 (≥) 936 (≥) 13 12 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 342

Physical Properties of steel grade UGINE HQ4031

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 - -     0.23 -  
735 528 - 32.3 133   -  
563 - 33 24.2   223 243

Heat Treatment of steel grade UGINE HQ4031

Heat treated : 1121°C - 1587°C

Technological Curves of steel grade UGINE HQ4031

Cross Reference Table (Equivalent Grade) of UGINE HQ4031

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