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Australia AS 655A Copper and copper alloys - Rolled flat products and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 655A / 655A
Category Grade Standard Region/Area Standard Content
Metals 655A AS 1566 Australia Copper and copper alloys - Rolled flat products

Chemical composition(mass fraction)(wt.%) of the 655A

Element Min Max Similar

Mechanical Properties of steel grade 655A

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)
477 (≥) 511 (≥) 12 11 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 414

Physical Properties of steel grade 655A

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 - -     0.32 -  
987 588 - 34.3 144   -  
821 - 22 21.2   412 211

Heat Treatment of steel grade 655A

Heat treated : 1731°C - 1168°C

Technological Curves of steel grade 655A

Cross Reference Table (Equivalent Grade) of 655A

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