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America UNS C74300 Nickel silver and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: C74300 / C74300
Category Grade Standard Region/Area Standard Content
Metals C74300 -- America Nickel silver

Chemical composition(mass fraction)(wt.%) of the C74300

Element Min Max Similar

Mechanical Properties of steel grade C74300

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)
158 (≥) 539 (≥) 32 31 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 323

Physical Properties of steel grade C74300

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 - -     0.23 -  
999 241 - 33.3 244   -  
298 - 11 22.2   212 243

Heat Treatment of steel grade C74300

Heat treated : 1463°C - 1541°C

Technological Curves of steel grade C74300

Cross Reference Table (Equivalent Grade) of C74300

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