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BЖЛ12y chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of BЖЛ12y

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ГОСТ BЖЛ12y

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This page is mainly introduced the BЖЛ12y chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of BЖЛ12y,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
BЖЛ12y

Steel Garde:BЖЛ12y
Type:Special Alloy
Country:Russia
Standard:ГОСТ
Application:High temperature alloy castings

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
BЖЛ12Y-BИ	ГОСТ	Russia
BЖЛ12Y-BИ	ГОСТ	Russia

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	618～539	σb/MPa
Yield Strength	119	σ 0.2 ≥/MPa
Elongation	31	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	627～758	-
HRC	30	-

Physical Properties

Thermal expansion	25-65	e-6/K
Thermal conductivity	10-97	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	4671-4628	째C
Density	5341-6878	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)
BЖЛ12y 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