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BЖЛ12y

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BЖЛ8 BЖЛ12Э
#BЖЛ12y

Description

Russia GOST BЖЛ12y 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: BЖЛ12y
Category Class Grade Standard Country Application
Steel GradesSpecialsteel BЖЛ12y GOST Russia Russia TY standard grades and chemical compositions of the high temperature alloy castings

Chemical composition(mass fraction)(wt.%) of the BЖЛ12y

C Cr Al Mo Ti Co W Ni Nb Fe B Ce V Zr Mn Si S P
0.14 -0.20 8.50 -10.50 5.00 -5.70 2.70 -3.40 4.20 -4.70 12.00 -15.00 1.00 -1.80 ≤remaining 0.50 -1.00 ≤2.00 ≤0.015 ≤0.02 0.50 -1.00 ≤0.02 ≤0.40 ≤0.40 ≤0.015 ≤0.015

Mechanical Properties of steel grade BЖЛ12y

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)
955 (≥) 264 (≥) 11 13 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 344

Physical Properties of steel grade BЖЛ12y

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
11 - -     0.42 -  
966 599 - 12.3 132   -  
566 - 41 34.2   113 322

Heat Treatment of steel grade BЖЛ12y

Heat treated : 1331°C - 1972°C

Technological Curves of steel grade BЖЛ12y

Cross Reference Table (Equivalent Grade) of BЖЛ12y

Grade Standard Country Application
BЖЛ12y
BЖЛ12Y-BИ
BЖЛ12Y-BИ
BЖЛ8 BЖЛ12Э
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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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