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XH65MB　 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of XH65MB　

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ГОСТ XH65MB　

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This page is mainly introduced the XH65MB　 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of XH65MB　,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
XH65MB　

Steel Garde:XH65MB　
Type:Special Alloy
Country:Russia
Standard:ГОСТ
Application:Russia COST standard deformation of high temperature alloy

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	406～644	σb/MPa
Yield Strength	802	σ 0.2 ≥/MPa
Elongation	08	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	573～653	-
HRC	30	-

Physical Properties

Thermal expansion	09-64	e-6/K
Thermal conductivity	55-88	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	7585-1870	째C
Density	5889-6281	kg/m³
Resistivity	0.50-0.60	Ohm.mm²/m

Heat Treatment Regime

Annealing	Quenching	Tempering	Normalizing	Q & T
√	√	√	√	√

Size Availability

Steel Grade	Specification	Processing range(mm)
XH65MB　 Special Alloy	Round Bar and Hollow Bar	Φ1 to Φ2000
	Square and Flat Steel	Φ10 to Φ100
	Plate and Sheet	0.08-800(Thickness)10-1500(Width)Length
	Tube or Pipe	OD:Φ4-410; WT:1-35 mm; Lenght:10-12000
	Coil and Strip Steel	THK:0.1mm Width:1500mm
	Forged	Ring/Cylindrical/Disk