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XH57MTBЮ chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of XH57MTBЮ

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This page is mainly introduced the XH57MTBЮ chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of XH57MTBЮ,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:XH57MTBЮ
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		0.07
Si		0.50
Mn		0.50
P		0.015
S		0.010
Cr	17.00	19.00
Ni		remaining
Mo	8.50	10.00
Al	1.00	1.50
Ti	2.20	2.80
Fe		10.00
W	1.50	2.50

Mechanical Properties

Tensile strength	240～716	σb/MPa
Yield Strength	786	σ 0.2 ≥/MPa
Elongation	57	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	444～402	-
HRC	30	-

Physical Properties

Thermal expansion	54-20	e-6/K
Thermal conductivity	19-46	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	1003-9240	째C
Density	5188-8399	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)
XH57MTBЮ 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