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XH77TЮP

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XH75BMЮ XH77TЮPy
#XH77TЮP

Description

Russia GOST XH77TЮP Specialsteel Russia GOCT standard deformation of high temperature alloy grades and chemical composition and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: XH77TЮP
Category Class Grade Standard Country Application
Steel GradesSpecialsteel XH77TЮP GOST Russia Russia GOCT standard deformation of high temperature alloy grades and chemical composition

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

C Si Mn P S Cr Ni Mo Al Ti Fe B Ce
≤0.07 ≤0.60 ≤0.40 ≤0.015 ≤0.007 19.00 -22.00 ≤remaining ≤ ≥ 0.60 -1.00 2.40 -2.80 ≤1.00 ≤0.010 ≤0.01

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)
323 (≥) 123 (≥) 13 42 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 112

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
42 - -     0.11 -  
329 724 - 44.3 443   -  
511 - 13 22.2   314 334

Heat Treatment of steel grade XH77TЮP

Heat treated : 1485°C - 1517°C

Technological Curves of steel grade XH77TЮP

Cross Reference Table (Equivalent Grade) of XH77TЮP

Grade Standard Country Application
XH77TЮPy
XH77TЮP
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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