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America UNS C84400 Cast Semi-Red Brass and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: C84400 / C84400
Category Grade Standard Region/Area Standard Content
Metals C84400 -- America Cast Semi-Red Brass

Chemical composition(mass fraction)(wt.%) of the C84400

Element Min Max Similar
Zn 7.0000 10.0000 -
Sn 2.3000 3.5000 -
Si - 0.0050 -
Sb - 0.2500 -
S - 0.0800 -
Pb 6.0000 8.0000 -
P - 0.2000 -
Other 99.2000 - -
Ni - 1.0000 -
Fe - 0.4000 -
Cu 78.0000 82.0000 -
Al - 0.0050 -

Mechanical Properties of steel grade C84400

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)
966 (≥) 245 (≥) 32 44 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 444

Physical Properties of steel grade C84400

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
13 - -     0.32 -  
889 629 - 33.3 434   -  
486 - 11 41.2   111 332

Heat Treatment of steel grade C84400

Heat treated : 1538°C - 1778°C

Technological Curves of steel grade C84400

Cross Reference Table (Equivalent Grade) of C84400

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