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A564 S45503

America ASTM A564S45503 热轧和冷加工时效硬化不锈钢棒材和型材 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: A564S45503 / A564 S45503
Category Grade Standard Region/Area Standard Content
Metals A564 S45503 ASTM A564/A564M America 热轧和冷加工时效硬化不锈钢棒材和型材

Chemical composition(mass fraction)(wt.%) of the A564 S45503

Element Min Max Similar
Cu 1.5000 2.5000 -
Ti 1.0000 1.3500 -
Mo - 0.5000 -
Ni 7.5000 9.5000 -
Cr 11.0000 12.5000 -
P - 0.0100 -
S - 0.0100 -
Mn - 0.5000 -
Si - 0.2000 -
C - 0.0100 -

Mechanical Properties of steel grade A564 S45503

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)
574 (≥) 997 (≥) 14 43 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 213

Physical Properties of steel grade A564 S45503

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
33 - -     0.33 -  
745 876 - 14.3 144   -  
415 - 24 34.2   133 423

Heat Treatment of steel grade A564 S45503

Heat treated : 1464°C - 1873°C

Technological Curves of steel grade A564 S45503

Cross Reference Table (Equivalent Grade) of A564 S45503

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