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250L15 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 250L15

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AS 250L15

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This page is mainly introduced the 250L15 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 250L15,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
250L15

Steel Garde:250L15
Type:Special Alloy
Country:Australia
Standard:AS
Application:Australia Structural steel

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
250L15	AS	Australia

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	945～635	σb/MPa
Yield Strength	757	σ 0.2 ≥/MPa
Elongation	21	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	728～823	-
HRC	30	-

Physical Properties

Thermal expansion	85-57	e-6/K
Thermal conductivity	96-38	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	7036-1716	째C
Density	8913-9870	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)
250L15 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