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America AA P1020B Unalloyed aluminum used primarily for remelting and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: P1020B / P1020B
Category Grade Standard Region/Area Standard Content
Metals P1020B -- America Unalloyed aluminum used primarily for remelting

Chemical composition(mass fraction)(wt.%) of the P1020B

Element Min Max Similar
Si - 0.1000 -
Al - - -
Fe - 0.2000 -
Others each - 0.0500 -
Others total - 0.1000 -

Mechanical Properties of steel grade P1020B

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)
422 (≥) 762 (≥) 44 33 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 121

Physical Properties of steel grade P1020B

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
12 - -     0.31 -  
369 548 - 14.3 322   -  
464 - 44 23.2   343 141

Heat Treatment of steel grade P1020B

Heat treated : 1885°C - 1793°C

Technological Curves of steel grade P1020B

Cross Reference Table (Equivalent Grade) of P1020B

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