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XH38BT

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XH35BTЮ XH45Ю
#XH38BT

Description

Russia GOST XH38BT 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: XH38BT
Category Class Grade Standard Country Application
Steel GradesSpecialsteel XH38BT GOST Russia Russia GOCT standard deformation of high temperature alloy grades and chemical composition

Chemical composition(mass fraction)(wt.%) of the XH38BT

C Si Mn P S Cr Ni Mo Al Ti Fe W Ce
0.06 -0.12 ≤0.80 ≤0.70 ≤0.030 ≤0.020 20.00 -23.00 35.00 -39.00 ≤ ≥ ≤0.50 0.70 -1.20 ≤ ≥ 2.80 -3.50 ≤0.05

Mechanical Properties of steel grade XH38BT

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)
718 (≥) 815 (≥) 24 42 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 332

Physical Properties of steel grade XH38BT

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 - -     0.12 -  
195 887 - 21.3 431   -  
758 - 31 41.2   114 222

Heat Treatment of steel grade XH38BT

Heat treated : 1845°C - 1696°C

Technological Curves of steel grade XH38BT

Cross Reference Table (Equivalent Grade) of XH38BT

Grade Standard Country Application
XH38BT
XH35BTЮ XH45Ю
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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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