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America UNS C11905 Tough pitch copper with silver (STP) and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: C11905 / C11905
Category Grade Standard Region/Area Standard Content
Metals C11905 -- America Tough pitch copper with silver (STP)

Chemical composition(mass fraction)(wt.%) of the C11905

Element Min Max Similar

Mechanical Properties of steel grade C11905

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)
522 (≥) 648 (≥) 44 22 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 242

Physical Properties of steel grade C11905

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
23 - -     0.34 -  
781 531 - 31.3 331   -  
812 - 31 11.2   421 343

Heat Treatment of steel grade C11905

Heat treated : 1177°C - 1161°C

Technological Curves of steel grade C11905

Cross Reference Table (Equivalent Grade) of C11905

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