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B928 5059

America ASTM B9285059 舰船用高镁铝合金板和薄板的标准规范 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: B9285059 / B928 5059
Category Grade Standard Region/Area Standard Content
Metals B928 5059 ASTM B928/B928M America 舰船用高镁铝合金板和薄板的标准规范

Chemical composition(mass fraction)(wt.%) of the B928 5059

Element Min Max Similar

Mechanical Properties of steel grade B928 5059

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)
828 (≥) 772 (≥) 13 23 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 131

Physical Properties of steel grade B928 5059

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
23 - -     0.11 -  
585 639 - 31.3 344   -  
192 - 43 34.2   114 344

Heat Treatment of steel grade B928 5059

Heat treated : 1784°C - 1473°C

Technological Curves of steel grade B928 5059

Cross Reference Table (Equivalent Grade) of B928 5059

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