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B Ag54CuPd900/950

China GB BAg54CuPd900/950 贵金属及其合金钎料 and Mechanical Properties, Chemical Element, Cross Reference.

Category Grade Standard Region/Area Standard Content
Metals B Ag54CuPd900/950 GB/T 18762 China 贵金属及其合金钎料

Chemical composition(mass fraction)(wt.%) of the B Ag54CuPd900/950

Element Min Max Similar
Zn - 0.0030 -
Total Others - 0.0100 -
Pb - 0.0030 -
Cd - 0.0030 -
Au 99.9900 - -

Mechanical Properties of steel grade B Ag54CuPd900/950

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)
488 (≥) 749 (≥) 34 14 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 224

Physical Properties of steel grade B Ag54CuPd900/950

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
13 - -     0.44 -  
156 593 - 41.3 414   -  
693 - 44 12.2   413 313

Heat Treatment of steel grade B Ag54CuPd900/950

Heat treated : 1814°C - 1421°C

Technological Curves of steel grade B Ag54CuPd900/950

Cross Reference Table (Equivalent Grade) of B Ag54CuPd900/950

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