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Global 企业标准 BNi-6 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: BNi-6 / BNi-6
Category Grade Standard Region/Area Standard Content
Metals BNi-6 -- Global

Chemical composition(mass fraction)(wt.%) of the BNi-6

Element Min Max Similar
Zr - 0.0500 -
Ti - 0.0500 -
Se - 0.0050 -
S - 0.0200 -
P 10.0000 12.0000 -
Ni - - -
Co - 0.1000 -
C - 0.0100 -
Al - 0.0500 -

Mechanical Properties of steel grade BNi-6

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)
741 (≥) 722 (≥) 22 22 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 122

Physical Properties of steel grade BNi-6

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
31 - -     0.32 -  
678 649 - 43.3 432   -  
491 - 43 22.2   324 331

Heat Treatment of steel grade BNi-6

Heat treated : 1837°C - 1842°C

Technological Curves of steel grade BNi-6

Cross Reference Table (Equivalent Grade) of BNi-6

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