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Australia AS BA170 Aluminium and aluminium alloys - Ingots and castings and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: BA170 / BA170
Category Grade Standard Region/Area Standard Content
Metals BA170 AS 1874 Australia Aluminium and aluminium alloys - Ingots and castings

Chemical composition(mass fraction)(wt.%) of the BA170

Element Min Max Similar
Cr+Mn+Ti+V - 0.0250 -
Al 99.7000 - -
Fe - - -
Others each - 0.0300 -
Others total - 0.1000 -

Mechanical Properties of steel grade BA170

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)
746 (≥) 779 (≥) 33 23 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 442

Physical Properties of steel grade BA170

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 - -     0.42 -  
543 478 - 33.3 341   -  
366 - 12 32.2   314 232

Heat Treatment of steel grade BA170

Heat treated : 1334°C - 1777°C

Technological Curves of steel grade BA170

Cross Reference Table (Equivalent Grade) of BA170

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