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Japan JIS BPd-1 Palladium brazing filler metals and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: BPd-1 / BPd-1
Category Grade Standard Region/Area Standard Content
Metals BPd-1 JIS Z3267 Japan Palladium brazing filler metals

Chemical composition(mass fraction)(wt.%) of the BPd-1

Element Min Max Similar
Pd 4.5000 5.5000 -
Cu - - -
Ag 68.0000 69.0000 -
Other - 0.1500 -

Mechanical Properties of steel grade BPd-1

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)
729 (≥) 997 (≥) 22 21 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 414

Physical Properties of steel grade BPd-1

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
44 - -     0.22 -  
548 991 - 34.3 414   -  
877 - 21 13.2   144 212

Heat Treatment of steel grade BPd-1

Heat treated : 1369°C - 1114°C

Technological Curves of steel grade BPd-1

Cross Reference Table (Equivalent Grade) of BPd-1

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