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America AMS WE43A Magnesium Alloy Sand Castings 4.0Y - 2.3Nd - 0.7Zr (WE43A - T6) Solution and Precipitation Heat Treated and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: WE43A / WE43A
Category Grade Standard Region/Area Standard Content
Metals WE43A SAE AMS 4427C America Magnesium Alloy Sand Castings 4.0Y - 2.3Nd - 0.7Zr (WE43A - T6) Solution and Precipitation Heat Treated

Chemical composition(mass fraction)(wt.%) of the WE43A

Element Min Max Similar

Mechanical Properties of steel grade WE43A

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)
695 (≥) 116 (≥) 44 43 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 341

Physical Properties of steel grade WE43A

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 - -     0.44 -  
591 445 - 34.3 113   -  
849 - 12 21.2   444 223

Heat Treatment of steel grade WE43A

Heat treated : 1829°C - 1448°C

Technological Curves of steel grade WE43A

Cross Reference Table (Equivalent Grade) of WE43A

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