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B843 AZ63D

America ASTM B843AZ63D 阴极防腐法用镁合金阳极的标准规范 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: B843AZ63D / B843 AZ63D
Category Grade Standard Region/Area Standard Content
Metals B843 AZ63D ASTM B843 America 阴极防腐法用镁合金阳极的标准规范

Chemical composition(mass fraction)(wt.%) of the B843 AZ63D

Element Min Max Similar

Mechanical Properties of steel grade B843 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)
829 (≥) 589 (≥) 23 11 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 414

Physical Properties of steel grade B843 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
22 - -     0.22 -  
578 836 - 42.3 114   -  
489 - 24 14.2   313 212

Heat Treatment of steel grade B843 AZ63D

Heat treated : 1666°C - 1415°C

Technological Curves of steel grade B843 AZ63D

Cross Reference Table (Equivalent Grade) of B843 AZ63D

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