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XH75BMЮ

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XH75MБTЮ XH77TЮP
#XH75BMЮ

Description

Russia GOST XH75BMЮ 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: XH75BMЮ
Category Class Grade Standard Country Application
Steel GradesSpecialsteel XH75BMЮ GOST Russia Russia GOCT standard deformation of high temperature alloy grades and chemical composition

Chemical composition(mass fraction)(wt.%) of the XH75BMЮ

C Si Mn P S Cr Ni Mo Al Ti Fe W V B Ce
≤0.12 ≤0.40 ≤0.40 ≤0.015 ≤0.010 9.00 -11.00 ≤remaining 5.00 -6.50 4.00 -4.60 ≤ ≥ ≤5.00 4.50 -5.50 ≤0.70 ≤0.020 ≤0.01

Mechanical Properties of steel grade XH75BMЮ

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)
262 (≥) 862 (≥) 13 21 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 144

Physical Properties of steel grade XH75BMЮ

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
21 - -     0.14 -  
174 982 - 22.3 122   -  
656 - 14 42.2   233 121

Heat Treatment of steel grade XH75BMЮ

Heat treated : 1815°C - 1226°C

Technological Curves of steel grade XH75BMЮ

Cross Reference Table (Equivalent Grade) of XH75BMЮ

Grade Standard Country Application
XH75BMЮ
XH75MБTЮ XH77TЮP
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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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