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BX9Л-BИ

Description

Russia ГОСТ BX9Л-BИ Standard vacuum smelting casting high temperature alloy and BX9Л-BИ Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: BX9Л-BИ
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy BX9Л-BИ ГОСТ Russia Standard vacuum smelting casting high temperature alloy
ЖC16K-BИ
ЖC6Y-BИ
ЖC30-BИ
BЖЛ1-BИ
BЖЛ2-BИ
BЖЛ12Y-BИ
BЖЛ12Э-BИ
BЖЛ14H-BИ
BЖЛ18-BИ
BЖ4Л-BИ

Chemical composition(mass fraction)(wt.%) of the BX9Л-BИ

Si(%) Mn(%) P(%) S(%) B(%) Other(%)
0.4 0.5 0.015 0.01 0.005 Ca: Max 0.02

Mechanical Properties of steel grade BX9Л-BИ

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)
656 (≥) 495 (≥) 33 24 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 124

Physical Properties of steel grade BX9Л-BИ

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 - -     0.14 -  
172 346 - 31.3 343   -  
497 - 11 21.2   111 244

Heat Treatment of steel grade BX9Л-BИ

Heat treated : 1683°C - 1955°C

Technological Curves of steel grade BX9Л-BИ

Cross Reference Table (Equivalent Grade) of BX9Л-BИ

Grade Standard Country Application
BX9Л-BИ ГОСТ Russia Vacuum melting of casting high temperature alloy rod
BX9Л-BИ ГОСТ Russia Standard vacuum smelting casting high temperature alloy

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