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Korea KS A3203T Aluminium and aluminium alloy seamless pipes and tubes and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: A3203T / A 3203 T
Category Grade Standard Region/Area Standard Content
Metals A 3203 T KS D 6761 Korea Aluminium and aluminium alloy seamless pipes and tubes

Chemical composition(mass fraction)(wt.%) of the A 3203 T

Element Min Max Similar
Mn 1.0000 1.5000 -
Si - 0.6000 -
Cu - 0.0500 -
Al - - -
Zn - 0.1000 -
Fe - 0.7000 -
Others each - 0.0500 -
Others Total - 0.1500 -

Mechanical Properties of steel grade A 3203 T

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)
995 (≥) 156 (≥) 32 11 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 334

Physical Properties of steel grade A 3203 T

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
23 - -     0.22 -  
582 792 - 43.3 344   -  
468 - 13 13.2   412 444

Heat Treatment of steel grade A 3203 T

Heat treated : 1528°C - 1929°C

Technological Curves of steel grade A 3203 T

Cross Reference Table (Equivalent Grade) of A 3203 T

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