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XH70BMTЮΦ chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of XH70BMTЮΦ

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GOST XH70BMTЮΦ

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This page is mainly introduced the XH70BMTЮΦ chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of XH70BMTЮΦ,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:XH70BMTЮΦ
Type:Stainless Steels
Country:Russia
Standard:GOST
Application:Russia GOCT standard deformation of high temperature alloy grades and chemical composition

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C		0.12
Si		0.60
Mn		0.50
P		0.015
S		0.009
Cr	13.00	16.00
Ni		remaining
Mo	2.50	4.00
Al	2.40	2.90
Ti	1.70	2.20
Fe		5.00
W	5.00	7.00
B		0.015
V		1.00
Ce		0.02

Mechanical Properties

Tensile strength	869～909	σb/MPa
Yield Strength	147	σ 0.2 ≥/MPa
Elongation	17	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	810～646	-
HRC	30	-

Physical Properties

Thermal expansion	99-50	e-6/K
Thermal conductivity	37-52	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	9187-8346	째C
Density	7289-0004	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)
XH70BMTЮΦ 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