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AL-W46431

EU EN AL-W46431 航空航天系列 - 铝合金AL-W46431 - 焊接填充金属 - 线材和杆材 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: AL-W46431 / AL-W46431
Category Grade Standard Region/Area Standard Content
Metals AL-W46431 EN 4341 EU 航空航天系列 - 铝合金AL-W46431 - 焊接填充金属 - 线材和杆材

Chemical composition(mass fraction)(wt.%) of the AL-W46431

Element Min Max Similar
Zn - 0.1000 -
Ti - 0.1500 -
Si 3.6000 4.6000 -
Others Total - 0.1000 -
Others each - 0.0300 -
Mn - 0.0500 -
Mg 0.1000 0.3000 -
Fe - 0.8000 -
Cu - 0.1000 -
Be - 0.0008 -
Al - - -

Mechanical Properties of steel grade AL-W46431

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)
129 (≥) 525 (≥) 31 42 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 211

Physical Properties of steel grade AL-W46431

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 - -     0.12 -  
426 699 - 31.3 343   -  
316 - 31 41.2   412 213

Heat Treatment of steel grade AL-W46431

Heat treated : 1825°C - 1892°C

Technological Curves of steel grade AL-W46431

Cross Reference Table (Equivalent Grade) of AL-W46431

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