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SAl 5556B

China GB SAl5556B 铝及铝合金焊丝 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SAl5556B / SAl 5556B
Category Grade Standard Region/Area Standard Content
Metals SAl 5556B GB/T 10858 China 铝及铝合金焊丝

Chemical composition(mass fraction)(wt.%) of the SAl 5556B

Element Min Max Similar
Total Others - 0.1500 -
Others Total - 0.0500 -
Be - 0.0005 -
Al - - -
Ti 0.0500 0.2000 -
Zn - 0.2000 -
Cr 0.0500 0.2000 -
Mg 5.0000 5.5000 -
Mn 0.6000 1.0000 -
Cu - 0.1000 -
Fe - 0.4000 -
Si - 0.2500 -

Mechanical Properties of steel grade SAl 5556B

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)
341 (≥) 921 (≥) 32 21 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 322

Physical Properties of steel grade SAl 5556B

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
42 - -     0.24 -  
355 345 - 22.3 121   -  
173 - 11 14.2   131 143

Heat Treatment of steel grade SAl 5556B

Heat treated : 1253°C - 1782°C

Technological Curves of steel grade SAl 5556B

Cross Reference Table (Equivalent Grade) of SAl 5556B

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