Sitemap | E-mail:sales@steelgs.com

BX4Л chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of BX4Л

Location » Home » Grades > Special Alloy > BX4Л

Contact

+86-13880247006

E-mail: sales@longhaisteel.com

ГОСТ BX4Л

Profile

This page is mainly introduced the BX4Л chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of BX4Л,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
BX4Л

Steel Garde:BX4Л
Type:Special Alloy
Country:Russia
Standard:ГОСТ
Application:High temperature alloy castings

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	244～505	σb/MPa
Yield Strength	602	σ 0.2 ≥/MPa
Elongation	30	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	637～234	-
HRC	30	-

Physical Properties

Thermal expansion	60-18	e-6/K
Thermal conductivity	03-48	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	9221-1759	째C
Density	7110-5416	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)
BX4Л 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