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B505 C83470

America ASTM B505C83470 连续浇铸的铜基合金铸件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: B505C83470 / B505 C83470
Category Grade Standard Region/Area Standard Content
Metals B505 C83470 ASTM B505/B505M America 连续浇铸的铜基合金铸件

Chemical composition(mass fraction)(wt.%) of the B505 C83470

Element Min Max Similar
P - 1.0000 -
S 0.2000 0.6000 -
Si - 0.0100 -
Ni - 1.0000 -
Cu 90.0000 96.0000 -
Al - 0.0100 -
Zn 1.0000 3.0000 -
Sn 3.0000 5.0000 -
Sb - 0.2000 -
Fe - 0.5000 -
Pb - 0.0900 -

Mechanical Properties of steel grade B505 C83470

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)
136 (≥) 135 (≥) 34 43 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 421

Physical Properties of steel grade B505 C83470

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
11 - -     0.44 -  
624 898 - 22.3 342   -  
296 - 22 34.2   143 244

Heat Treatment of steel grade B505 C83470

Heat treated : 1244°C - 1874°C

Technological Curves of steel grade B505 C83470

Cross Reference Table (Equivalent Grade) of B505 C83470

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