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BЖЛ2-BИ

Description

Russia GOST BЖЛ2-BИ Specialsteel Russia GOCT Standard vacuum smelting casting high temperature alloy bar and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: BЖЛ2-BИ
Category Class Grade Standard Country Application
Steel GradesSpecialsteel BЖЛ2-BИ GOST Russia Russia GOCT Standard vacuum smelting casting high temperature alloy bar

Chemical composition(mass fraction)(wt.%) of the BЖЛ2-BИ

C Cr Ni Co Mo W Al Ti Nb Fe
0.11 -0.17 12.00 -15.00 ≤remaining ≤ ≥ 12.00 -15.00 8.00 -10.00 1.50 -3.00 2.00 -3.20 ≤ ≥ ≤ ≥

Mechanical Properties of steel grade BЖЛ2-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)
756 (≥) 672 (≥) 14 11 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 324

Physical Properties of steel grade BЖЛ2-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
12 - -     0.33 -  
319 113 - 43.3 132   -  
438 - 41 23.2   422 131

Heat Treatment of steel grade BЖЛ2-BИ

Heat treated : 1225°C - 1974°C

Technological Curves of steel grade BЖЛ2-BИ

Cross Reference Table (Equivalent Grade) of BЖЛ2-BИ

Grade Standard Country Application
BЖЛ2-BИ
BЖЛ2-BИ

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