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BЖЛ12Y-BИ

Description

Russia GOST BЖЛ12Y-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: BЖЛ12Y-BИ
Category Class Grade Standard Country Application
Steel GradesSpecialsteel BЖЛ12Y-BИ GOST Russia Russia GOCT Standard vacuum smelting casting high temperature alloy bar

Chemical composition(mass fraction)(wt.%) of the BЖЛ12Y-BИ

C Cr Ni Co Mo W Al Ti Nb Fe
0.14 -0.20 8.50 -10.50 ≤remaining 12.00 -15.00 2.70 -3.40 1.00 -1.80 5.00 -5.70 4.20 -4.70 0.50 -1.00 ≤2.00

Mechanical Properties of steel grade BЖЛ12Y-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)
863 (≥) 786 (≥) 11 14 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 131

Physical Properties of steel grade BЖЛ12Y-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
34 - -     0.32 -  
165 131 - 33.3 423   -  
741 - 43 44.2   141 121

Heat Treatment of steel grade BЖЛ12Y-BИ

Heat treated : 1719°C - 1395°C

Technological Curves of steel grade BЖЛ12Y-BИ

Cross Reference Table (Equivalent Grade) of BЖЛ12Y-BИ

Grade Standard Country Application
BЖЛ12Y-BИ
BЖЛ12Y-BИ

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