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BЖ4Л-BИ

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BЖЛ18-BИ BX9Л-BИ
#BЖ4Л-BИ

Description

Russia GOST BЖ4Л-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: BЖ4Л-BИ
Category Class Grade Standard Country Application
Steel GradesSpecialsteel BЖ4Л-BИ GOST Russia Russia GOCT Standard vacuum smelting casting high temperature alloy bar

Chemical composition(mass fraction)(wt.%) of the BЖ4Л-BИ

C Cr Ni Co Mo W Al Ti Nb Fe
0.03 -0.10 32.00 -35.00 ≤remaining ≤ ≥ 2.30 -3.50 4.30 -5.50 0.70 -1.30 0.70 -1.30 0.70 -1.30 ≤0.50

Mechanical Properties of steel grade BЖ4Л-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)
161 (≥) 427 (≥) 13 31 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 323

Physical Properties of steel grade BЖ4Л-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
14 - -     0.34 -  
746 734 - 14.3 412   -  
724 - 44 14.2   212 344

Heat Treatment of steel grade BЖ4Л-BИ

Heat treated : 1998°C - 1147°C

Technological Curves of steel grade BЖ4Л-BИ

Cross Reference Table (Equivalent Grade) of BЖ4Л-BИ

Grade Standard Country Application
BЖ4Л-BИ
BЖ4Л-BИ
BЖЛ18-BИ BX9Л-BИ
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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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