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BX9Л chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of BX9Л

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ГОСТ BX9Л

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This page is mainly introduced the BX9Л chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of BX9Л,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
BX9Л

Steel Garde:BX9Л
Type:Special Alloy
Country:Russia
Standard:ГОСТ
Application:High temperature alloy castings

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
BX9Л-BИ	ГОСТ	Russia
BX9Л-BИ	ГОСТ	Russia

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	227～325	σb/MPa
Yield Strength	780	σ 0.2 ≥/MPa
Elongation	68	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	657～839	-
HRC	30	-

Physical Properties

Thermal expansion	32-71	e-6/K
Thermal conductivity	73-07	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	4615-1334	째C
Density	3392-5000	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)
BX9Л 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