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SB-584 C89520

America ASME SB-584C89520 Copper Alloy Sand Castings for General Applications and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SB-584C89520 / SB-584 C89520
Category Grade Standard Region/Area Standard Content
Metals SB-584 C89520 ASME SB-584 America Copper Alloy Sand Castings for General Applications

Chemical composition(mass fraction)(wt.%) of the SB-584 C89520

Element Min Max Similar
Zn 4.0000 6.0000 -
Sn 5.0000 6.0000 -
Si - 0.0050 -
Se 0.8000 1.1000 -
Sb - 0.2500 -
S - 0.0800 -
Pb - 0.2500 -
P - 0.0500 -
Ni - 1.0000 -
Fe - 0.2000 -
Cu 85.0000 87.0000 -
Bi 1.6000 2.2000 -
Al - 0.0050 -

Mechanical Properties of steel grade SB-584 C89520

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)
239 (≥) 225 (≥) 24 42 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 342

Physical Properties of steel grade SB-584 C89520

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
21 - -     0.14 -  
947 998 - 44.3 342   -  
887 - 22 44.2   112 331

Heat Treatment of steel grade SB-584 C89520

Heat treated : 1862°C - 1766°C

Technological Curves of steel grade SB-584 C89520

Cross Reference Table (Equivalent Grade) of SB-584 C89520

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