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B951 AZ63D

America ASTM B951AZ63D 非合金镁及镁合金,铸铁和锻铁 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: B951AZ63D / B951 AZ63D
Category Grade Standard Region/Area Standard Content
Metals B951 AZ63D ASTM B951 America 非合金镁及镁合金,铸铁和锻铁

Chemical composition(mass fraction)(wt.%) of the B951 AZ63D

Element Min Max Similar
Zn 2.0000 4.0000 -
Total oth. - 0.3000 -
Si - 0.3000 -
Ni - 0.0030 -
Mn 0.1500 0.7000 -
Mg - - -
Fe - 0.0030 -
Cu - 0.1000 -
Al 5.0000 7.0000 -

Mechanical Properties of steel grade B951 AZ63D

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)
744 (≥) 772 (≥) 32 42 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 133

Physical Properties of steel grade B951 AZ63D

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 - -     0.21 -  
417 982 - 34.3 221   -  
366 - 23 11.2   111 232

Heat Treatment of steel grade B951 AZ63D

Heat treated : 1775°C - 1652°C

Technological Curves of steel grade B951 AZ63D

Cross Reference Table (Equivalent Grade) of B951 AZ63D

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