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QAl10-5-5

China YS QAl10-5-5 铜及铜合金挤制棒 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: QAl10-5-5 / QAl10-5-5
Category Grade Standard Region/Area Standard Content
Metals QAl10-5-5 YS/T 649 China 铜及铜合金挤制棒

Chemical composition(mass fraction)(wt.%) of the QAl10-5-5

Element Min Max Similar
Zn - 0.5000 -
Sn - 0.2000 -
Si - 0.2500 -
Pb - 0.0500 -
Others total - 1.2000 -
Ni 4.0000 6.0000 -
Mn 0.5000 2.5000 -
Mg - 0.1000 -
Fe 4.0000 6.0000 -
Cu - - -
Al 8.0000 11.0000 -

Mechanical Properties of steel grade QAl10-5-5

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)
843 (≥) 538 (≥) 13 33 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 243

Physical Properties of steel grade QAl10-5-5

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 - -     0.23 -  
825 982 - 31.3 313   -  
241 - 42 23.2   324 412

Heat Treatment of steel grade QAl10-5-5

Heat treated : 1361°C - 1483°C

Technological Curves of steel grade QAl10-5-5

Cross Reference Table (Equivalent Grade) of QAl10-5-5

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