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B505 C87710

America ASTM B505C87710 连续浇铸的铜基合金铸件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: B505C87710 / B505 C87710
Category Grade Standard Region/Area Standard Content
Metals B505 C87710 ASTM B505/B505M America 连续浇铸的铜基合金铸件

Chemical composition(mass fraction)(wt.%) of the B505 C87710

Element Min Max Similar
Mn - 0.8000 -
P - 0.1500 -
Si 3.0000 5.0000 -
Ni - 0.2500 -
Cu 84.0000 - -
Zn 9.0000 11.0000 -
Sn - 2.0000 -
Sb - 0.1000 -
Fe - 0.5000 -
Pb - 0.0900 -
Zn 9.0000 11.0000 -
Sn - 2.0000 -
Si 3.0000 5.0000 -
Sb - 0.1000 -
Pb - 0.0900 -
P - 0.1500 -
Other - - -
Ni - 0.2500 -
Mn - 0.8000 -
Fe - 0.5000 -
Cu 84.0000 - -

Mechanical Properties of steel grade B505 C87710

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)
556 (≥) 874 (≥) 42 42 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 322

Physical Properties of steel grade B505 C87710

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
32 - -     0.21 -  
638 713 - 11.3 443   -  
967 - 33 23.2   133 342

Heat Treatment of steel grade B505 C87710

Heat treated : 1667°C - 1112°C

Technological Curves of steel grade B505 C87710

Cross Reference Table (Equivalent Grade) of B505 C87710

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