Sitemap | E-mail:[email protected]

L52950 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of L52950

Location » Home » Grades > Special Alloy > L52950

Contact

+86-13880247006

E-mail: [email protected]

GBT L52950

Profile

This page is mainly introduced the L52950 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of L52950,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
L52950

Steel Garde:L52950
Type:Special Alloy
Country:China
Standard:GBT
Application:China structural steel and alloy steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	513～373	σb/MPa
Yield Strength	097	σ 0.2 ≥/MPa
Elongation	98	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	853～263	-
HRC	30	-

Physical Properties

Thermal expansion	06-81	e-6/K
Thermal conductivity	66-24	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	1999-8445	째C
Density	5520-2975	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)
L52950 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