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China GB SAl-3 铝及铝合金焊丝 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SAl-3 / SAl-3
Category Grade Standard Region/Area Standard Content
Metals SAl-3 GB 10858 China 铝及铝合金焊丝

Chemical composition(mass fraction)(wt.%) of the SAl-3

Element Min Max Similar

Mechanical Properties of steel grade SAl-3

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)
962 (≥) 462 (≥) 13 43 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 321

Physical Properties of steel grade SAl-3

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
14 - -     0.13 -  
976 142 - 33.3 314   -  
484 - 33 41.2   124 443

Heat Treatment of steel grade SAl-3

Heat treated : 1211°C - 1595°C

Technological Curves of steel grade SAl-3

Cross Reference Table (Equivalent Grade) of SAl-3

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