Sitemap | E-mail:[email protected]

BЖЛl4 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of BЖЛl4

Location » Home » Grades > Special Alloy > BЖЛl4

Contact

+86-13880247006

E-mail: [email protected]

ГОСТ BЖЛl4

Profile

This page is mainly introduced the BЖЛl4 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of BЖЛl4,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
BЖЛl4

Steel Garde:BЖЛl4
Type:Special Alloy
Country:Russia
Standard:ГОСТ
Application:High temperature alloy castings

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	874～140	σb/MPa
Yield Strength	246	σ 0.2 ≥/MPa
Elongation	40	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	502～589	-
HRC	30	-

Physical Properties

Thermal expansion	17-45	e-6/K
Thermal conductivity	11-72	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	5898-5663	째C
Density	9543-6454	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)
BЖЛl4 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