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BЖЛ8

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ЖC6K BЖЛ12y
#BЖЛ8

Description

Russia ГОСТ BЖЛ8 High temperature alloy castings and BЖЛ8 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: BЖЛ8
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy BЖЛ8 ГОСТ Russia High temperature alloy castings
BЖЛ2-BИ
BЖЛ12Y-BИ
BЖЛ12Э-BИ
BЖЛ14H-BИ
BЖЛ18-BИ
BЖ4Л-BИ
BX9Л-BИ
ЖC3
ЖC3ЛK
ЖC6K

Chemical composition(mass fraction)(wt.%) of the BЖЛ8

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％) B(%) Al(%) Ti(%) Fe(%)
0.10- 0.20 0.7 0.6 Max 0.02 0.015 14.8- 17.0 Balance 4.5- 6.0 0.06 2.5- 3.5 1.8- 2.5 8.0- 12.0

Mechanical Properties of steel grade BЖЛ8

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)
574 (≥) 774 (≥) 44 11 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 113

Physical Properties of steel grade BЖЛ8

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
33 - -     0.44 -  
781 153 - 31.3 344   -  
275 - 43 22.2   423 312

Heat Treatment of steel grade BЖЛ8

Heat treated : 1967°C - 1441°C

Technological Curves of steel grade BЖЛ8

Cross Reference Table (Equivalent Grade) of BЖЛ8

Grade Standard Country Application
BЖЛ8 ГОСТ Russia High temperature alloy castings
ЖC6K BЖЛ12y
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Jiangyou Longhai Special Steel Co.,Ltd.
Jiangyou Longhai Special Steel Co.,Ltd.

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

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