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XH38BT chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of XH38BT

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ГОСТ XH38BT

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This page is mainly introduced the XH38BT chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of XH38BT,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
XH38BT

Steel Garde:XH38BT
Type:Special Alloy
Country:Russia
Standard:ГОСТ
Application:Russia COST standard deformation of high temperature alloy

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	373～437	σb/MPa
Yield Strength	419	σ 0.2 ≥/MPa
Elongation	22	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	798～174	-
HRC	30	-

Physical Properties

Thermal expansion	13-23	e-6/K
Thermal conductivity	51-77	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	1557-3211	째C
Density	1767-1900	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)
XH38BT Special Alloy	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