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China GB ZLD103 铸造铝合金锭 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: ZLD103 / ZLD 103
Category Grade Standard Region/Area Standard Content
Metals ZLD 103 GB/T 8733 China 铸造铝合金锭

Chemical composition(mass fraction)(wt.%) of the ZLD 103

Element Min Max Similar

Mechanical Properties of steel grade ZLD 103

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)
973 (≥) 731 (≥) 32 21 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 233

Physical Properties of steel grade ZLD 103

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
42 - -     0.11 -  
939 925 - 21.3 433   -  
433 - 33 24.2   344 323

Heat Treatment of steel grade ZLD 103

Heat treated : 1653°C - 1776°C

Technological Curves of steel grade ZLD 103

Cross Reference Table (Equivalent Grade) of ZLD 103

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