XH55MBЮ

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#XH55MBЮ

Description

Russia GOST XH55MBЮ 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: XH55MBЮ

Category	Class	Grade	Standard	Country	Application
Steel Grades	Specialsteel	XH55MBЮ	GOST	Russia	Russia GOCT standard deformation of high temperature alloy grades and chemical composition

Chemical composition(mass fraction)(wt.%) of the XH55MBЮ

C	Si	Mn	P	S	Cr	Ni	Mo	Al	Ti	Fe	W	B	Ce
≤0.08	≤0.040	≤0.040	≤0.015	≤0.010	9.00 -11.00	≤remaining	5.00 -6.50	4.20 -5.00	≤ ≥	≤20.00	4.50 -5.50	≤0.010	≤0.010

Mechanical Properties of steel grade XH55MBЮ

Yield R_p0.2 (MPa)	Tensile R_m (MPa)	Impact KV/Ku (J)	Elongation A (%)	Reduction in cross section on fracture Z (%)	As-Heat-Treated Condition	Brinell hardness (HBW)
658 (≥)	134 (≥)	43	23	21	Solution and Aging, Annealing, Ausaging, Q+T,etc	441

Physical Properties of steel grade XH55MBЮ

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
34	-	-			0.43	-
858	255	-	23.3	112		-
422	-	42	24.2			423	412

Heat Treatment of steel grade XH55MBЮ

Heat treated : 1355°C - 1276°C

Technological Curves of steel grade XH55MBЮ

No Curve

Cross Reference Table (Equivalent Grade) of XH55MBЮ

Grade	Standard	Country	Application
XH55MBЮ

Available Suppliers

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...

Rfq.: sales@longhaisteel.com

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