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XH75MБTЮ chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of XH75MБTЮ

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This page is mainly introduced the XH75MБTЮ chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of XH75MБTЮ,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:XH75MБTЮ
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		0.10
Si		0.80
Mn		0.40
P		0.020
S		0.012
Cr	19.00	22.00
Ni		remaining
Mo	1.80	2.30
Al	0.35	0.75
Ti	0.35	0.75
Fe		3.00
Nb	0.90	1.30

Mechanical Properties

Tensile strength	805～836	σb/MPa
Yield Strength	837	σ 0.2 ≥/MPa
Elongation	78	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	204～835	-
HRC	30	-

Physical Properties

Thermal expansion	71-14	e-6/K
Thermal conductivity	91-16	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	5777-0071	째C
Density	7450-9591	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)
XH75MБTЮ 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