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RZnAl0.7Sb

China YS RZnAl0.7Sb 热镀用锌合金锭 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: RZnAl0.7Sb / RZnAl0.7Sb
Category Grade Standard Region/Area Standard Content
Metals RZnAl0.7Sb YS/T 310 China 热镀用锌合金锭

Chemical composition(mass fraction)(wt.%) of the RZnAl0.7Sb

Element Min Max Similar
Cu - 0.0030 -
Pb - 0.0050 -
Sn - 0.0020 -
Cd - 0.0030 -
Fe - 0.0060 -
Sb 0.0500 0.3000 -
Al 0.6000 0.9000 -
Zn - - -

Mechanical Properties of steel grade RZnAl0.7Sb

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)
583 (≥) 482 (≥) 22 41 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 134

Physical Properties of steel grade RZnAl0.7Sb

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
44 - -     0.32 -  
971 318 - 42.3 111   -  
124 - 41 34.2   242 433

Heat Treatment of steel grade RZnAl0.7Sb

Heat treated : 1686°C - 1857°C

Technological Curves of steel grade RZnAl0.7Sb

Cross Reference Table (Equivalent Grade) of RZnAl0.7Sb

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