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4047/3003/4047

China YS 4047/3003/4047 钎焊式热交换器用铝合金复合箔、带材 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 4047/3003/4047 / 4047/3003/4047
Category Grade Standard Region/Area Standard Content
Metals 4047/3003/4047 YS/T 446 China 钎焊式热交换器用铝合金复合箔、带材

Chemical composition(mass fraction)(wt.%) of the 4047/3003/4047

Element Min Max Similar

Mechanical Properties of steel grade 4047/3003/4047

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)
267 (≥) 488 (≥) 21 34 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 243

Physical Properties of steel grade 4047/3003/4047

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
31 - -     0.43 -  
396 237 - 34.3 143   -  
762 - 24 23.2   314 344

Heat Treatment of steel grade 4047/3003/4047

Heat treated : 1286°C - 1951°C

Technological Curves of steel grade 4047/3003/4047

Cross Reference Table (Equivalent Grade) of 4047/3003/4047

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