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America UNS C85920 Cast tin bronze and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: C85920 / C85920
Category Grade Standard Region/Area Standard Content
Metals C85920 -- America Cast tin bronze

Chemical composition(mass fraction)(wt.%) of the C85920

Element Min Max Similar
Zr - 0.2000 -
Zn 31.0000 41.0000 -
Ti - 0.3000 -
Sn - 1.5000 -
Sb - 0.2000 -
S 0.1000 0.6500 -
Pb - 0.0900 -
Other 99.3000 - -
Ni - 1.5000 -
Mn - 0.2000 -
Fe - 0.5000 -
Cu 58.0000 62.0000 -
C - 0.1000 -
B - 0.2000 -
Al 0.1000 0.6000 -

Mechanical Properties of steel grade C85920

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)
849 (≥) 251 (≥) 23 32 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 131

Physical Properties of steel grade C85920

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
14 - -     0.33 -  
666 399 - 22.3 341   -  
621 - 24 42.2   324 121

Heat Treatment of steel grade C85920

Heat treated : 1459°C - 1287°C

Technological Curves of steel grade C85920

Cross Reference Table (Equivalent Grade) of C85920

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