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XH57MTBЮ

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XH56BMTЮ XH58B
#XH57MTBЮ

Description

Russia ГОСТ XH57MTBЮ Russia COST standard deformation of high temperature alloy and XH57MTBЮ Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: XH57MTBЮ
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy XH57MTBЮ ГОСТ Russia Russia COST standard deformation of high temperature alloy
XH35BT
XH35BTЮ
XH38BT
XH45Ю　
XH51BMTЮ/KΦK-BД
XH55MBЮ
XH55BMTΦK/Ю-BД
XH55BMTKЮ
XH56BMKЮ
XH56BMTЮ

Chemical composition(mass fraction)(wt.%) of the XH57MTBЮ

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％) W(%) Al(%) Ti(%) Fe(%)
Max 0.07 Max 0.50 Max 0.50 0.015 0.01 17.0-19.0 Balance 8.50-10.0 1.50-2.50 1.00-1.50 2.20-2.80 Max 10.0

Mechanical Properties of steel grade XH57MTBЮ

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)
292 (≥) 226 (≥) 32 23 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 133

Physical Properties of steel grade XH57MTBЮ

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 - -     0.32 -  
921 275 - 22.3 443   -  
886 - 21 12.2   322 142

Heat Treatment of steel grade XH57MTBЮ

Heat treated : 1283°C - 1412°C

Technological Curves of steel grade XH57MTBЮ

Cross Reference Table (Equivalent Grade) of XH57MTBЮ

Grade Standard Country Application
XH57MTBЮ ГОСТ Russia Russia COST standard deformation of high temperature alloy
XH56BMTЮ XH58B
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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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