Sitemap | E-mail:[email protected]

300L0 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 300L0

Location » Home » Grades > Special Alloy > 300L0

Contact

+86-13880247006

E-mail: [email protected]

AS 300L0

Profile

This page is mainly introduced the 300L0 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 300L0,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
300L0

Steel Garde:300L0
Type:Special Alloy
Country:Australia
Standard:AS
Application:Australia Structural steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	514～555	σb/MPa
Yield Strength	250	σ 0.2 ≥/MPa
Elongation	36	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	211～810	-
HRC	30	-

Physical Properties

Thermal expansion	64-85	e-6/K
Thermal conductivity	88-25	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	8672-7735	째C
Density	5027-3518	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)
300L0 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