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Australia AS 272C Copper and copper alloys - Rolled flat products and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 272C / 272C
Category Grade Standard Region/Area Standard Content
Metals 272C AS 1566 Australia Copper and copper alloys - Rolled flat products

Chemical composition(mass fraction)(wt.%) of the 272C

Element Min Max Similar

Mechanical Properties of steel grade 272C

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)
798 (≥) 348 (≥) 41 21 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 444

Physical Properties of steel grade 272C

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 - -     0.33 -  
639 827 - 14.3 431   -  
468 - 34 13.2   111 324

Heat Treatment of steel grade 272C

Heat treated : 1298°C - 1127°C

Technological Curves of steel grade 272C

Cross Reference Table (Equivalent Grade) of 272C

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