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B547 5083

America ASTM B5475083 铝及铝合金成形并用电弧焊焊接的圆管技术规范 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: B5475083 / B547 5083
Category Grade Standard Region/Area Standard Content
Metals B547 5083 ASTM B547/B547M America 铝及铝合金成形并用电弧焊焊接的圆管技术规范

Chemical composition(mass fraction)(wt.%) of the B547 5083

Element Min Max Similar
Zn - 0.2500 -
Total Others - 0.1500 -
Ti - 0.1500 -
Si - 0.4000 -
Others each - 0.0500 -
Mn 0.2000 0.7000 -
Mg 3.5000 4.5000 -
Fe - 0.5000 -
Cu - 0.1000 -
Cr 0.0500 0.2500 -
Al - - -

Mechanical Properties of steel grade B547 5083

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)
192 (≥) 679 (≥) 21 21 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 241

Physical Properties of steel grade B547 5083

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
43 - -     0.43 -  
656 335 - 32.3 213   -  
471 - 43 13.2   243 333

Heat Treatment of steel grade B547 5083

Heat treated : 1363°C - 1998°C

Technological Curves of steel grade B547 5083

Cross Reference Table (Equivalent Grade) of B547 5083

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