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America ASME BNi-13 Specification for filler metals for brazing and braze welding and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: BNi-13 / BNi-13
Category Grade Standard Region/Area Standard Content
Metals BNi-13 ASME SFA-5.8/SFA-5.8M America Specification for filler metals for brazing and braze welding

Chemical composition(mass fraction)(wt.%) of the BNi-13

Element Min Max Similar
Other total - 0.5000 -
C - 0.0600 -
P - 0.0200 -
S - 0.0200 -
Si 3.8000 4.8000 -
Ni - - -
Cr 7.0000 9.0000 -
Mo 1.5000 2.5000 -
Se - 0.0050 -
Cu 2.0000 3.0000 -
Ti - 0.0500 -
Zr - 0.0500 -
B 2.7500 3.5000 -
Al - 0.0500 -
Nb 1.5000 2.5000 -
Fe - 0.4000 -
Co - 0.1000 -

Mechanical Properties of steel grade BNi-13

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)
946 (≥) 249 (≥) 31 41 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 433

Physical Properties of steel grade BNi-13

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 - -     0.21 -  
618 931 - 31.3 214   -  
379 - 43 33.2   224 322

Heat Treatment of steel grade BNi-13

Heat treated : 1372°C - 1881°C

Technological Curves of steel grade BNi-13

Cross Reference Table (Equivalent Grade) of BNi-13

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