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America UNS C18090 Copper-tin-nickel-chromium-titanium alloy and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: C18090 / C18090
Category Grade Standard Region/Area Standard Content
Metals C18090 -- America Copper-tin-nickel-chromium-titanium alloy

Chemical composition(mass fraction)(wt.%) of the C18090

Element Min Max Similar

Mechanical Properties of steel grade C18090

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)
769 (≥) 516 (≥) 32 14 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 143

Physical Properties of steel grade C18090

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 - -     0.34 -  
638 244 - 34.3 211   -  
863 - 42 23.2   231 212

Heat Treatment of steel grade C18090

Heat treated : 1342°C - 1363°C

Technological Curves of steel grade C18090

Cross Reference Table (Equivalent Grade) of C18090

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