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)
242 (≥)	281 (≥)	31	34	12	Solution and Aging, Annealing, Ausaging, Q+T,etc	422

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
24	-	-			0.12	-
772	583	-	24.3	321		-
785	-	24	21.2			242	223

Heat Treatment of steel grade XH55MBЮ

Heat treated : 1765°C - 1355°C

Technological Curves of steel grade XH55MBЮ

No Curve

Cross Reference Table (Equivalent Grade) of XH55MBЮ

Grade	Standard	Country	Application
XH55MBЮ

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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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