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Description

Russia GOST BЖЛ14 Specialsteel Russia TY standard grades and chemical compositions of the high temperature alloy castings and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: BЖЛ14
Category Class Grade Standard Country Application
Steel GradesSpecialsteel BЖЛ14 GOST Russia Russia TY standard grades and chemical compositions of the high temperature alloy castings

Chemical composition(mass fraction)(wt.%) of the BЖЛ14

C Cr Al Mo Ti Co W Ni Nb Fe B Ce V Zr Mn Si S P
0.05 -0.08 18.00 -20.00 1.20 -1.50 4.50 -5.50 2.40 -2.90 ≤ ≥ ≤ ≥ ≤remaining ≤ ≥ 8.00 -10.00 ≤0.005 ≤0.02 ≤ ≥ ≤ ≥ ≤0.40 ≤0.40 ≤0.010 ≤0.010

Mechanical Properties of steel grade BЖЛ14

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)
181 (≥) 143 (≥) 43 31 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 312

Physical Properties of steel grade BЖЛ14

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
41 - -     0.42 -  
997 225 - 31.3 214   -  
598 - 21 13.2   314 313

Heat Treatment of steel grade BЖЛ14

Heat treated : 1777°C - 1376°C

Technological Curves of steel grade BЖЛ14

Cross Reference Table (Equivalent Grade) of BЖЛ14

Grade Standard Country Application
BЖЛ14H
BЖЛ14H-BИ
BЖЛ14H-BИ

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