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China GB MGAZ63B 镁合金牺牲阳极 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: MGAZ63B / MGAZ63B
Category Grade Standard Region/Area Standard Content
Metals MGAZ63B GB/T 17731 China 镁合金牺牲阳极

Chemical composition(mass fraction)(wt.%) of the MGAZ63B

Element Min Max Similar

Mechanical Properties of steel grade MGAZ63B

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)
551 (≥) 989 (≥) 41 13 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 221

Physical Properties of steel grade MGAZ63B

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
34 - -     0.42 -  
282 715 - 42.3 343   -  
168 - 31 11.2   413 221

Heat Treatment of steel grade MGAZ63B

Heat treated : 1938°C - 1823°C

Technological Curves of steel grade MGAZ63B

Cross Reference Table (Equivalent Grade) of MGAZ63B

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