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China GB Ag45Cu 保险管用银铜合金丝 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Ag45Cu / Ag45Cu
Category Grade Standard Region/Area Standard Content
Metals Ag45Cu GB/T 23515 China 保险管用银铜合金丝

Chemical composition(mass fraction)(wt.%) of the Ag45Cu

Element Min Max Similar
Cu - - -
Ag 71.5000 72.5000 -

Mechanical Properties of steel grade Ag45Cu

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)
754 (≥) 818 (≥) 34 14 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 242

Physical Properties of steel grade Ag45Cu

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
34 - -     0.21 -  
126 933 - 24.3 433   -  
123 - 11 31.2   423 323

Heat Treatment of steel grade Ag45Cu

Heat treated : 1239°C - 1551°C

Technological Curves of steel grade Ag45Cu

Cross Reference Table (Equivalent Grade) of Ag45Cu

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