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America UNS C79820 Leaded Nickel Silver and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: C79820 / C79820
Category Grade Standard Region/Area Standard Content
Metals C79820 -- America Leaded Nickel Silver

Chemical composition(mass fraction)(wt.%) of the C79820

Element Min Max Similar

Mechanical Properties of steel grade C79820

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)
723 (≥) 666 (≥) 24 43 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 141

Physical Properties of steel grade C79820

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 - -     0.12 -  
688 492 - 44.3 224   -  
323 - 22 22.2   421 221

Heat Treatment of steel grade C79820

Heat treated : 1917°C - 1521°C

Technological Curves of steel grade C79820

Cross Reference Table (Equivalent Grade) of C79820

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