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China GB Au60AgCu 贵金属及其合金异型丝材 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Au60AgCu / Au60AgCu
Category Grade Standard Region/Area Standard Content
Metals Au60AgCu GB/T 23516 China 贵金属及其合金异型丝材

Chemical composition(mass fraction)(wt.%) of the Au60AgCu

Element Min Max Similar
Au - - -
Ag 34.5000 35.5000 -
Cu 4.5000 5.5000 -
Fe - 0.2000 -
Pb - 0.0050 -
Sb - 0.0050 -
Bi - 0.0050 -
Total Others - 0.3000 -
Total Others - 0.3000 -
Sb - 0.0050 -
Pb - 0.0050 -
Fe - 0.2000 -
Cu 5.0000 5.5000 -
Bi - 0.0050 -
Au - - -
Ag 35.0000 35.5000 -

Mechanical Properties of steel grade Au60AgCu

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)
242 (≥) 635 (≥) 33 43 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 443

Physical Properties of steel grade Au60AgCu

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
32 - -     0.13 -  
589 646 - 34.3 414   -  
255 - 12 13.2   113 211

Heat Treatment of steel grade Au60AgCu

Heat treated : 1621°C - 1211°C

Technological Curves of steel grade Au60AgCu

Cross Reference Table (Equivalent Grade) of Au60AgCu

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