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China YS RZnAl5RE 热镀用锌合金锭 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: RZnAl5RE / RZnAl5RE
Category Grade Standard Region/Area Standard Content
Metals RZnAl5RE YS/T 310 China 热镀用锌合金锭

Chemical composition(mass fraction)(wt.%) of the RZnAl5RE

Element Min Max Similar
others total - 0.0400 -
each others - 0.0200 -
Si - 0.0150 -
Pb - 0.0050 -
Sn - 0.0020 -
Cd - 0.0050 -
Fe - 0.0750 -
La+Ce 0.0300 0.1000 -
Al 4.2000 6.2000 -
Zn - - -

Mechanical Properties of steel grade RZnAl5RE

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)
478 (≥) 134 (≥) 21 12 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 312

Physical Properties of steel grade RZnAl5RE

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
32 - -     0.14 -  
799 245 - 31.3 421   -  
671 - 34 44.2   123 221

Heat Treatment of steel grade RZnAl5RE

Heat treated : 1698°C - 1222°C

Technological Curves of steel grade RZnAl5RE

Cross Reference Table (Equivalent Grade) of RZnAl5RE

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