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XH51BMTЮ/KΦK-BД chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of XH51BMTЮ/KΦK-BД

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GOST XH51BMTЮ/KΦK-BД

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This page is mainly introduced the XH51BMTЮ/KΦK-BД chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of XH51BMTЮ/KΦK-BД,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Russia GOCT standard deformation of high temperature alloy grades and chemical composition

Steel Garde:XH51BMTЮ/KΦK-BД
Type:Stainless Steels
Country:Russia
Standard:GOST
Application:Russia GOCT standard deformation of high temperature alloy grades and chemical composition

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
XH51BMTЮKΦP(ЭП220)	GOST	Russia

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C		0.08
Si		0.035
Mn		0.03
P
S
Cr	9.00	12.00
Ni		remaining
Mo	5.00	7.00
Al	3.90	4.80
Ti	2.20	2.90
Fe		3.00
Co	14.00	15.50
W	5.00	6.50
V	0.20	0.80
B		0.002

Mechanical Properties

Tensile strength	560～399	σb/MPa
Yield Strength	309	σ 0.2 ≥/MPa
Elongation	77	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	079～471	-
HRC	30	-

Physical Properties

Thermal expansion	91-67	e-6/K
Thermal conductivity	48-18	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	2529-2269	째C
Density	5527-7675	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)
XH51BMTЮ/KΦK-BД Stainless Steels	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