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XH77TЮP

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XH75BMЮ XH77TЮPy
#XH77TЮP

Description

Russia ГОСТ XH77TЮP Russia COST standard deformation of high temperature alloy and XH77TЮP Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: XH77TЮP
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy XH77TЮP ГОСТ Russia Russia COST standard deformation of high temperature alloy
XH65MBy
XH65BMTЮ
XH67MBTЮ
XH70Ю
XH70MBTЮБ
XH70BMЮT
XH70BMTЮ
XH70BMTЮΦ
XH75MБTЮ
XH75BMЮ

Chemical composition(mass fraction)(wt.%) of the XH77TЮP

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) B(%) Al(%) Ti(%) Fe(%) Other(%)
Max 0.07 Max 0.60 Max 0.40 0.015 0.07 19.0-22.0 Balance Max 0.01 0.60-1.00 2.40-2.80 Max 1.00 Ce: Max 0.02

Mechanical Properties of steel grade XH77TЮP

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)
523 (≥) 218 (≥) 42 41 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 324

Physical Properties of steel grade XH77TЮP

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
43 - -     0.31 -  
478 966 - 43.3 223   -  
417 - 42 34.2   334 214

Heat Treatment of steel grade XH77TЮP

Heat treated : 1321°C - 1741°C

Technological Curves of steel grade XH77TЮP

Cross Reference Table (Equivalent Grade) of XH77TЮP

Grade Standard Country Application
XH77TЮP ГОСТ Russia Russia COST standard deformation of high temperature alloy
XH77TЮPy ГОСТ Russia Russia COST standard deformation of high temperature alloy
XH75BMЮ XH77TЮPy
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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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