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America ASME BCuP-10 Specification for filler metals for brazing and braze welding and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: BCuP-10 / BCuP-10
Category Grade Standard Region/Area Standard Content
Metals BCuP-10 ASME SFA-5.8/SFA-5.8M America Specification for filler metals for brazing and braze welding

Chemical composition(mass fraction)(wt.%) of the BCuP-10

Element Min Max Similar
P 6.8000 7.2000 -
Ni 3.0000 5.0000 -
Cu - - -
Sn 5.5000 6.5000 -
Others total - 0.1500 -

Mechanical Properties of steel grade BCuP-10

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)
326 (≥) 428 (≥) 42 43 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 223

Physical Properties of steel grade BCuP-10

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
41 - -     0.21 -  
695 159 - 31.3 432   -  
193 - 31 12.2   342 232

Heat Treatment of steel grade BCuP-10

Heat treated : 1284°C - 1285°C

Technological Curves of steel grade BCuP-10

Cross Reference Table (Equivalent Grade) of BCuP-10

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