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B Au82Ni950

China GB BAu82Ni950 贵金属及其合金钎料 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: BAu82Ni950 / B Au82Ni950
Category Grade Standard Region/Area Standard Content
Metals B Au82Ni950 GB/T 18762 China 贵金属及其合金钎料

Chemical composition(mass fraction)(wt.%) of the B Au82Ni950

Element Min Max Similar
Zn - 0.0500 -
Total Others - 0.1500 -
Pb - 0.0500 -
Ni 44.5000 45.5000 -
Cd - 0.0500 -
Au - - -

Mechanical Properties of steel grade B Au82Ni950

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)
163 (≥) 914 (≥) 24 21 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 333

Physical Properties of steel grade B Au82Ni950

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 - -     0.33 -  
626 744 - 12.3 411   -  
336 - 41 14.2   312 134

Heat Treatment of steel grade B Au82Ni950

Heat treated : 1245°C - 1839°C

Technological Curves of steel grade B Au82Ni950

Cross Reference Table (Equivalent Grade) of B Au82Ni950

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