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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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GOST 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	364～243	σb/MPa
Yield Strength	323	σ 0.2 ≥/MPa
Elongation	60	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	361～604	-
HRC	30	-

Physical Properties

Thermal expansion	21-47	e-6/K
Thermal conductivity	36-16	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	9634-8670	째C
Density	1617-3751	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