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Aluminium 4253

Global 企业标准 Aluminium4253 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Aluminium4253 / Aluminium 4253
Category Grade Standard Region/Area Standard Content
Metals Aluminium 4253 -- Global

Chemical composition(mass fraction)(wt.%) of the Aluminium 4253

Element Min Max Similar
Zn - 0.3000 -
Ti - 0.1500 -
Sn - 0.0500 -
Si 9.0000 11.0000 -
Pb - 0.0500 -
Ni - 0.0500 -
Mn - 0.5000 -
Mg 0.2000 0.4500 -
Fe - 0.5000 -
Cu - 0.2000 -
Al - - -

Mechanical Properties of steel grade Aluminium 4253

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)
275 (≥) 221 (≥) 31 13 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 322

Physical Properties of steel grade Aluminium 4253

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 - -     0.24 -  
249 912 - 31.3 312   -  
515 - 14 13.2   421 334

Heat Treatment of steel grade Aluminium 4253

Heat treated : 1633°C - 1636°C

Technological Curves of steel grade Aluminium 4253

Cross Reference Table (Equivalent Grade) of Aluminium 4253

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