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Russia GOST BЖЛ14H 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: BЖЛ14H
Category Class Grade Standard Country Application
Steel GradesSpecialsteel BЖЛ14H GOST Russia Russia TY standard grades and chemical compositions of the high temperature alloy castings

Chemical composition(mass fraction)(wt.%) of the BЖЛ14H

C Cr Al Mo Ti Co W Ni Nb Fe B Ce V Zr Mn Si S P
0.04 -0.08 18.00 -20.00 1.20 -1.50 4.00 -5.00 2.60 -2.90 ≤ ≥ ≤ ≥ ≤remaining 1.80 -2.80 8.00 -10.00 ≤0.005 ≤0.025 ≤ ≥ ≤ ≥ ≤0.60 ≤0.60 ≤0.010 ≤0.010

Mechanical Properties of steel grade BЖЛ14H

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)
179 (≥) 467 (≥) 22 21 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 422

Physical Properties of steel grade BЖЛ14H

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
44 - -     0.21 -  
439 394 - 32.3 342   -  
836 - 44 32.2   142 123

Heat Treatment of steel grade BЖЛ14H

Heat treated : 1384°C - 1551°C

Technological Curves of steel grade BЖЛ14H

Cross Reference Table (Equivalent Grade) of BЖЛ14H

Grade Standard Country Application
BЖЛ14H
BЖЛ14H-BИ
BЖЛ14H-BИ

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