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China GB ZLD402 铸造铝合金锭 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: ZLD402 / ZLD 402
Category Grade Standard Region/Area Standard Content
Metals ZLD 402 GB/T 8733 China 铸造铝合金锭

Chemical composition(mass fraction)(wt.%) of the ZLD 402

Element Min Max Similar

Mechanical Properties of steel grade ZLD 402

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)
238 (≥) 343 (≥) 44 34 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 313

Physical Properties of steel grade ZLD 402

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
22 - -     0.13 -  
585 591 - 43.3 234   -  
819 - 32 44.2   411 342

Heat Treatment of steel grade ZLD 402

Heat treated : 1576°C - 1477°C

Technological Curves of steel grade ZLD 402

Cross Reference Table (Equivalent Grade) of ZLD 402

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