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China GB SAl5554 铝及铝合金焊丝 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SAl5554 / SAl 5554
Category Grade Standard Region/Area Standard Content
Metals SAl 5554 GB/T 10858 China 铝及铝合金焊丝

Chemical composition(mass fraction)(wt.%) of the SAl 5554

Element Min Max Similar
Zn - 0.2500 -
Total Others - 0.1500 -
Ti 0.0500 0.2000 -
Si - 0.2500 -
Others Total - 0.0500 -
Mn 0.5000 1.0000 -
Mg 2.4000 3.0000 -
Fe - 0.4000 -
Cu - 0.1000 -
Cr 0.0500 0.2000 -
Be - 0.0003 -
Al - - -

Mechanical Properties of steel grade SAl 5554

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)
881 (≥) 994 (≥) 22 32 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 242

Physical Properties of steel grade SAl 5554

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
32 - -     0.43 -  
575 564 - 14.3 413   -  
872 - 41 22.2   312 113

Heat Treatment of steel grade SAl 5554

Heat treated : 1831°C - 1494°C

Technological Curves of steel grade SAl 5554

Cross Reference Table (Equivalent Grade) of SAl 5554

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