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Au58.3AgCu

China YS Au58.3AgCu 贵金属及其合金板、带材 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Au58.3AgCu / Au58.3AgCu
Category Grade Standard Region/Area Standard Content
Metals Au58.3AgCu YS/T 201 China 贵金属及其合金板、带材

Chemical composition(mass fraction)(wt.%) of the Au58.3AgCu

Element Min Max Similar
Total Others - 0.3000 -
Bi - 0.0050 -
Sb - 0.0050 -
Pb - 0.0050 -
Fe - 0.2000 -
Cu - - 8.0000
Ag - - 33.7000
Au - - -

Mechanical Properties of steel grade Au58.3AgCu

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)
335 (≥) 621 (≥) 11 23 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 412

Physical Properties of steel grade Au58.3AgCu

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 - -     0.32 -  
661 135 - 13.3 123   -  
761 - 11 43.2   422 312

Heat Treatment of steel grade Au58.3AgCu

Heat treated : 1574°C - 1624°C

Technological Curves of steel grade Au58.3AgCu

Cross Reference Table (Equivalent Grade) of Au58.3AgCu

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