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XH75MБTЮ

Description

Russia GOST XH75MБTЮ 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: XH75MБTЮ
Category Class Grade Standard Country Application
Steel GradesSpecialsteel XH75MБTЮ GOST Russia Russia GOCT standard deformation of high temperature alloy grades and chemical composition

Chemical composition(mass fraction)(wt.%) of the XH75MБTЮ

C Si Mn P S Cr Ni Mo Al Ti Fe Nb
≤0.10 ≤0.80 ≤0.40 ≤0.020 ≤0.012 19.00 -22.00 ≤remaining 1.80 -2.30 0.35 -0.75 0.35 -0.75 ≤3.00 0.90 -1.30

Mechanical Properties of steel grade XH75MБTЮ

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)
975 (≥) 479 (≥) 32 23 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 442

Physical Properties of steel grade XH75MБTЮ

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
22 - -     0.33 -  
649 563 - 43.3 441   -  
262 - 34 32.2   342 431

Heat Treatment of steel grade XH75MБTЮ

Heat treated : 1898°C - 1524°C

Technological Curves of steel grade XH75MБTЮ

Cross Reference Table (Equivalent Grade) of XH75MБTЮ

Grade Standard Country Application
XH75MБTЮ

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