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XH80TБЮ

Description

Russia GOST XH80TБЮ 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: XH80TБЮ
Category Class Grade Standard Country Application
Steel GradesSpecialsteel XH80TБЮ GOST Russia Russia GOCT standard deformation of high temperature alloy grades and chemical composition

Chemical composition(mass fraction)(wt.%) of the XH80TБЮ

C Si Mn P S Cr Ni Mo Al Ti Fe Nb
≤0.01 ≤0.80 ≤1.00 ≤0.015 ≤0.012 15.00 -18.00 ≤remaining ≤ ≥ 0.15 -1.00 1.80 -2.30 ≤3.00 1.00 -1.50

Mechanical Properties of steel grade XH80TБЮ

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)
248 (≥) 867 (≥) 21 22 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 243

Physical Properties of steel grade XH80TБЮ

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
12 - -     0.33 -  
279 791 - 44.3 221   -  
838 - 13 12.2   214 422

Heat Treatment of steel grade XH80TБЮ

Heat treated : 1712°C - 1916°C

Technological Curves of steel grade XH80TБЮ

Cross Reference Table (Equivalent Grade) of XH80TБЮ

Grade Standard Country Application
XH80TБЮ 

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