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QTe0.5-0.008

China YS QTe0.5-0.008 铜碲合金棒 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: QTe0.5-0.008 / QTe0.5-0.008
Category Grade Standard Region/Area Standard Content
Metals QTe0.5-0.008 YS/T 648 China 铜碲合金棒

Chemical composition(mass fraction)(wt.%) of the QTe0.5-0.008

Element Min Max Similar

Mechanical Properties of steel grade QTe0.5-0.008

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)
252 (≥) 267 (≥) 31 11 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 444

Physical Properties of steel grade QTe0.5-0.008

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
33 - -     0.32 -  
173 855 - 42.3 322   -  
385 - 41 31.2   442 131

Heat Treatment of steel grade QTe0.5-0.008

Heat treated : 1383°C - 1157°C

Technological Curves of steel grade QTe0.5-0.008

Cross Reference Table (Equivalent Grade) of QTe0.5-0.008

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